'HIP' new software: the Hydroecological Integrity Assessment Process
'Pinging' for Fish
'Who's Afraid of the Big Bad Wolf?' -- Revisited
(Review of) Mammals of Colorado by J.P. Fitzgerald, C.A. Meaney, and D.M. Armstrong
101 Common Mosss, Liverworts and Lichens of the Olympic Peninsula
1989 Systemic Land Cover/Land Use Data in EPPL7 Format
1991 annual status report: A summary of aquatic vegetation monitoring at selected locations in Pools 4, 8, 13, and 26 and La Grange Pool of the Upper Mississippi River System
1992 annual status report: A summary of aquatic vegetation monitoring at selected locations in Pools 4, 8, 13, and 26 and La Grange Pool of the Upper Mississippi River System
1993 annual status report: A summary of aquatic vegetation monitoring at selected locations in Pools 4, 8, 13, and 26 and La Grange Pool of the Upper Mississippi River System
1994 annual status report: A summary of aquatic vegetation monitoring at selected locations in Pools 4, 8, 13, and 26 and La Grange Pool of the Upper Mississippi River System
1Colonization of Unionid Bivalves by the Zebra Mussel, Dreissena polymorpha in Pool 26 of the Mississippi River 2Windrow formation of two snails (families Viviparidae and Pleuroceridae) colonized by the exotic zebra mussel, Dreissena polymorpha
2004 Reclamation customer satisfaction survey
2004 annual progress report: Stratton Sagebrush Hydrology Study Area: establishment of a long-term research site in a high-elevation sagebrush steppe
2005 annual progress report: elk and bison grazing ecology in the Great Sand Dunes complex of lands
A Bibliography on Bison
A Concept Plan for Enhancement of Fish and Wildlife Resources at Calhoun Point, Illinois
A Conceptual Model of the Upper Mississippi River System Ecosystem
A Critical Review of the Effects of Turbidity on Aquatic Organisms in Large Rivers
A Literature Review of the Effects of Waves on Aquatic Plants
A Note on Sediment, Hydrology, and Cottonwood in the Middle Rio Grande Valley, New Mexico
A Relationship Between Avian Carcasses and Living Invertebrates in the Epizootiology of Avian Botulism
A Review of Diseases of Wild Waterfowl
A Salmon Population Model for Evaluating Alternative Flow Regimes
A Statewide Evaluation of Project WILD's Effect on Student Knowledge and Attitude toward Wildlife
A Statistical Review of Sampling of Fishes in the Long Term Resource Monitoring Program
A Summary of 1991 Winter Water Quality Characteristics at the Pool 8 Islands Habitat Rehabilitation and Enhancement Project, Upper Mississippi River System
A Survey of North American Migratory Waterfowl for Duck Plague (Duck Virus Enteritis) Virus
A Technique for Estimating Seed Production of Common Moist Soil Plants
A Technique for Evaluating Black-Footed Ferret Habitat
A Water Budget Approach to Instream Flow Maintenance
A Whale of a New Species
A case of site acclimation in the reintroduction of the endangered razorback sucker (Xyrauchen texanus)
A case study of gravel-bed river management: the Skykomish River near Gold Bar, Washington (Chapeter 30)
A closure test for time-specific capture-recapture data
A comparative analysis of mammal inventory data for California's National Parks
A comparison in Colorado of three methods to monitor breeding amphibians
A comparison of avian hematozoan epizootiology in two California coastal scrub communities
A comparison of conventional capture versus PIT reader techniques for estimating survival and capture probabilities of big brown bats (Eptesicus fuscus)
A comparison of sevoflurane and isoflurane for short-term anesthesia in polecats (Mustela eversmanni)
A comparison of small mammal communities at Montezuma Castle National Monument
A comparison of small-mammal communities in a desert riparian floodplain
A comparison of three fecal steroid metabolites for pregnancy detection used with single sampling in bighorn sheep (Ovis canadensis)
A comprehensive review of Farm Bill contributions to wildlife conservation, 1985-2000
A conservation plan for native fishes of the Lower Colorado River
A critical review of assumptions about the prairie dog as a keystone species
A data gathering technique for river resource identification
A decision support framework for water management in the upper Delaware River
A double-survey estimate for sighting probability of sea otters in California
A draft habitat suitability index (HSI) model for gray partridge
A drought-induced shift in a forest/woodland ecotone: rapid response to variation in climate
A fire atlas for the U.S. Rocky Mountains: Phase I.
A gentle introduction to quantile regression for ecologists
A global organism detection and monitoring system for non-native species
A goodness-of-fit test for capture-recapture model Mt under closure
A growth form method for describing browse condition
A habitat-based approach to management of tallgrass prairies at the Tewaukon National Wildlife Refuge
A handbook for habitat evaluation procedures
A handbook for terrestrial habitat evaluation in central Missouri
A hierarchical model to organize integrated research on the Okefenokee Swamp
A high incidence of brown-headed cowbird parasitism of willow flycatchers
A high validity census technique for herpetofaunal assemblages
A history of searches for black-footed ferrets
A human-dimensions review of human-wildlife disturbance: a literature review of impacts, frameworks, and management solutions
A late Holocene paleoecological record from Torrey Pines State Reserve, California
A legacy of change: the lower Colorado River, Arizona-California-Nevada, USA and Sonora-Baja California Norte, Mexico
A literature synthesis
A log-linear model approach to estimation of population size using the line-transect sampling method
A low shear stress gravel-bed river
A methodology for quantifying and valuing the impacts of flow changes on a fishery
A modeling assessment of the thermal regime for an urban sport fishery
A modified-Whittaker nested vegetation sampling method
A multilocus population genetic survey of greater sage-grouse across their range
A national survey of Conservation Reserve Program (CRP) participants on environmental effects, wildlife issues, and vegetation management on program lands
A nested-intensity design for surveying plant diversity
A new Tern (Sterna) breeding record for Hawaii
A new generic name for Tate's (1933) Microtarsus group of South American mouse opossums (Marsupialia: Didelphidae)
A new model for the travel cost method: the total expenses approach
A new radio-transmitter attachment for large ranid frogs - preliminary results
A new species of Echinosaura (Gymnophthalmidae) from Ecuador and Colombia with comments on other members of the genus and Teuchocercus keyi
A new species of Myotis from the Islas Tres Marias, Nayarit, Mexico, with comments on variation in Myotis nigricans
A new species of sage-grouse (Phasianidae: Centrocercus) from southwestern Colorado
A new subspecies of Chamaea fasciata (Wrentit) from Oregon (Aves: Timaliinae)
A parametric generalization of the Hayne estimator for line transect sampling
A passive integrative sampler for mercury vapor in air and neutral mercury species in water.
A pelagic fish survey of Turquoise and Twin Lakes, Colorado, from 1993 through 1995
A permutation test for quantile regression
A personal computer decision support system for quantification of hydrology and instream resource values
A plan to assess native and exotic plant diversity and cryptobiotic crusts in the Grand Staircase-Escalante National Monument
A policy model to initiate environmental negotiations: three hydropower workshops
A ponderosa pine natural area reveals its secrets
A population genetic comparison of large and small-bodied sage grouse in Colorado using microsatellite and mitochondrial DNA markers
A population genetic survey of trumpeter swans across their range
A prepositioned areal electrofishing apparatus for sampling stream habitats
A program for maintaining the razorback sucker in Lake Mohave
A program to maintain the endangered razorback suckers in a highly modified riverine habitat
A prototype environmental resources analysis system
A prototype expert system for moist soil management
A quantile count model of water depth constraints on Cape Sable seaside sparrows
A radio transmitter belt for small ranid frogs
A range-wide genetic survey of trumpeter swans
A rangewide conservation and research program for the desert tortoise in the desert southwest
A rangewide genetic comparison of trumpeter swans using mitochondrial and nuclear markers
A rangewide population genetic study of trumpeter swans
A rare episode of sexual reproduction in aspen (Populus tremuloides Michx.) following the 1988 Yellowstone fires
A research needs workshop
A review of ECPA and the AWARE software
A review of the physical habitat simulation system
A reward band study of mallards to estimate band reporting rates
A salmonid population model with emphasis on habitat limitations
A science-based, watershed strategy to support effective remediation of abandoned mine lands
A simulation model of water and salt balance at Bowdoin National Wildlife Refuge
A spatial and genetic analysis of cowbird host selection
A spatial simulation model of hydrology and vegetation dynamics in semi-permanent prairie wetlands
A spatial snow model for preday/prey interactions
A spatially-explicit model of search path and soil disturbance by a fossorial herbivore
A specimen record of the fork-tailed swift from the Marshall Islands
A state-of-the-art trap for the brown treesnake (Chapter 20)
A strategic plan for evaluating FWS mitigation activities
A strategy for use of multivariate methods of analysis of benthic macroinvertebrate communities to assess mine-related ecological stress
A summary of bear management in Glacier National Park, Montana, 1960-1994
A survey of ill desert tortoises in and near the desert tortoise natural area during spring 1989
A survey protocol for the Southwestern Willow Flycatcher (Empidonax traillii extimus)
A system to evaluate the quality of biological and ecosystem restoration objectives: using National Wildlife Refuge Comprehensive Conservation Plans as a case study
A system to evaluate the quality of restoration objectives using National Wildlife Refuge Comprehensive Conservation Plans as a case study
A systems impact assessment model to evaluate components of the Klamath River ecosystem
A tamarisk habitat suitability map for the continental US
A taxonomic review of the Mangrove Cuckoo, Coccyzus minor (Gmelin)
A test of geographic assignment using isotope tracers in feathers of known origin
A thousand years of ecological continuity and change on the Pajarito Plateau
A toxicological reconnaissance of the Upper Animas River watershed near Silverton, Colorado
A unified double observer and removal model for estimating detectability and abundance from point count data
A workshop model simulating fate and effect of drilling muds and cuttings on benthic communities
ARC/INFO TO GRASS CONVERSION MANUAL FOR THE UPPER MISSISSIPPI RIVER SYSTEM PROJECT USING THE SUN SPARC STATION 2 AND GRASS VERSION 4.0
ARC/INFO to EPPL7: Converting ARC/INFO Version 5 Data on a Prime Minicomputer to EPPL7 on a Microcomputer
Abstraction, appropriation, and instream flow needs
Abundance and habitat use of reptiles on Rota, Mariana Islands
Abundance of diurnal raptors on open space grasslands in an urbanized landscape
Accessioning and cataloguing
Accommodating, balancing, and bargaining in hydropower licensing.
Accumulating evidence of avian botulism risk using certainty factors
Accumulation of lead and organochlorine residues in captive American kestrels fed pine voles from apple orchards
Acid precipitation studies in Colorado and Wyoming: interim report of surveys of montane amphibians and water chemistry
Acidification and salamander recruitment: reply
Action Plan for Sea Otters
Activity of radio-tagged black-footed ferrets
Activity patterns of marbled murrelets in Douglas-fir old-growth forests of the Oregon Coast Range
Activity rhythm and home range of alpine weasel
Activity rhythms and distribution of natal dens for red foxes
Activity-time budgets of sea otters in California
Additional records of bats from the middle Rio Grande Valley, New Mexico
Adequacy of wildlife habitat relations model for estimating spatial distributions of terrestrial vertebrates
Adhesive trapping II
Advanced techniques for modeling avian nest survival
Advanced technologies for wilderness monitoring and management
Advancing migratory bird conservation and management by using radar: an interagency collaboration
Aeolian dust in Colorado Plateau soils: Nutrient inputs and recent change in source
Affected environment
African Americans in fisheries: why the shortage continues
Age determination in manatees using growth-layer groups in bone
Agency bargaining behavior in multi-party environmental negotiations: a symposium overview
Aggregate measures of ecosystem services: can we take the pulse of nature?
Agricultural Ecosystems
Agricultural producers' perceptions of sandhill cranes in the San Luis Valley of Colorado
Agroforestry and wildlife: Opportunities and alternatives
Alder Flycatcher in summer in the northern Virginia Piedmont
Alien snake threatens Pacific Islands
Alien threats and restoration dilemmas in whitebark and limber pine communities
Alligator Mississippiensis (American alligator) diet
Allogrooming by Rocky Mountain Bighorn Sheep, Ovis canadensis canadensis, in Glacier National Park, Montana
Alpine plant community trends on the elk summer range of Rocky Mountain National Park, Colorado: an analysis of existing data
Altered Flows and Created Landscapes in the Platte River Headwaters, 1840-1990
Altered stream-flow regimes and invasive plant species: the Tamarix case
Alternative approaches to aerial censusing of elk
Ambient Suspended Sediment Concentration and Turbidity Levels
American White Pelican (Pelecanus erythrorhynchos)
American White Pelican (Pelecanus erythrorhynchos)_1
American Wildcelery (Vallisneria americana): Ecological Considerations for Restoration
American Woodcock (Scolopax minor) Mortality Associated With a Reovirus
American burying beetle
Americans' Attitudes Toward Wolves and Wolf Reintroduction: an annotated bibliography
Amphibian Research and Monitoring Initiative (ARMI): a successful start to a national program in the United States
Amphibian and reptile diversity on the Colorado Plateau
Amphibian declines: review of some current hypotheses
Amphibians
Amphibians and reptiles
Amphibians of Olympic National Park
An Aquatic Habitat Classification System for the Upper Mississippi River System
An Assessment of Biotic Inventories in Western U.S. National Parks
An Evaluation of Aerial Survey Replicate Count Methodology to Determine Trends in Manatee Abundance
An Origin-Destination Model of Recreational Boating on the Twin Cities Reaches of the Mississippi and St. Croix River
An alternative index of satellite telemetry location error
An animal location-based habitat suitability model for bighorn sheep and wild horses in Bighorn Canyon National Recreation Area and the Pryor Mountain Wild Horse Range, Montana, and Wyoming
An approach for assessment of water quality using semipermeable membrane devices (SPMDs) and bioindicator tests
An assessment of riparian environmental quality by using butterflies and disturbance susceptibility scores
An assessment of tire reefs for supplemental fish habitat in concrete-lined irrigation canals
An ecological basis for ecosystem management
An economic analysis of alternative fertility control and associated management techniques for three BLM wild horse herds
An epizootic of Florida manatees associated with a dinoflagellate bloom
An evaluation of weather and disease as causes of decline in two populations of boreal toads
An increase in herbivory of cottonwood in Yellowstone National Park
An instream flow recreation handbook. Book review of Instream Flows for Recreation: A Handbook on Concepts and Research Methods, by D. Whittaker, B. Shelby, W. Jackson, and R. Beschtz
An integrated management plan for the brown treesnake (Boiga irregularis) on Pacific islands (Chapter 35)
An integrated model of human-wildlife interdependence
An investigation of biodiversity and landscape-scale GAP patterns using double sampling: A GIS approach
An observation on caching of prey by a long-tailed weasel (Mustela frenata)
An old nesting record for the Bald Eagle
An old-growth cypress stand in Okefenokee Swamp
An optimization computational technique for management of reservoirs for recreation
An overview of a habitat suitability index model for moose: Lake Superior region
An overview of mining-related environmental and human health issues, Marinduque Island, Phillipines: Observations from a joint U.S. Geological Survey - Armed Forces Institute of Pathology reconnnaissance field evaluation, May 12-19, 2000
An overview of the biology of the brown treesnake (Boiga irregularis), a costly introduced pest on Pacific islands (Chapter 2)
An overview of wildlife and wildlife-related economic benefits of the Conservation Reserve Program
Analisis de Riesgo Ecologico: Estado Actual y Perspectivas
Analysis of ERS 1 synthetic aperture radar data of frozen lakes in northern Montana and implications for climate studies
Analysis of Water Level Management on the Upper Mississippi River
Analysis of long-term sulfate and nitrate budgets in a Rocky Mountain basin
Analysis of nitrogen saturation potential in Rocky Mountain tundra and forest: Implications for aquatic systems
Analysis of water level elevations and discharge on the Lower Missouri River
Analytical group decision making in natural resources: methodology and application
Analyzing stakeholder preferences for managing elk and bison at the National Elk Refuge and Grand Teton National Park: an example of the disparate stakeholder management approach
Aneides hardii (Taylor, 1941): Sacramento Mountain salamander
Anesthesia and blood sampling of wild big brown bats (Eptesicus fuscus) with an assessment of impacts on survival
Annotated Bibliography of Fire Literature Relative to Northern Grasslands in South-Central Canada and North-Central United States
Annotated bibliography of economic literature on instream flows
Annotated bibliography of economic literature on instream flows_1
Annotated bibliography of economic literature on wetlands
Annual Work Plan Fiscal Year 1996 for the Upper Mississippi River System Long Term Resource Monitoring Program
Annual Work Plan for the Upper Mississippi River System Long Term Resource Monitoring Program, Fiscal Year 1993
Annual Work Plan, Fiscal Year 1994 for the Upper Mississippi River System Long Term Resource Monitoring Program
Annual Work Plan, Fiscal Year 1995 for the Upper Mississippi River System Long Term Resource Monitoring Program
Annual and local variation in reproduction in the red-eared slider, Trachemys scripta elegans
Annual report for 2003 wild horse research and field activities
Annual report for 2004 wild horse research and field activities
Annual survival and population estimates of Mountain Plovers in Southern Phillips County, Montana
Anthropogenic nitrogen deposition induces rapid ecological changes in alpine lakes of Colorado Front Range (USA)
Apparent predation on White-Throated Sparrow by Blue Jay
Appendix A. Results of the 2004 Conservation Reserve Program conference questionnaire
Application and Partial Validation of a Habitat Model for Moose in the Lake Superior Region
Application and Testing of a Procedure to Evaluate Transferability of Habitat Suitability Criteria
Application of Enzyme-Linked Immunosorbent Assay for Measurement of Polychlorinated Biphenyls from Hydrophobic Solutions.
Application of GIS to evaluate Sandhill Crane nest site characteristics
Application of a GIS-based bighorn sheep habitat model in Rocky Mountain region national parks
Application of a Water Budget for Instream Flows
Application of a coupled ecosystem-chemical equilibrium model, DayCent-Chem, to stream and soil chemistry in an alpine watershed
Application of physical habitat simulation in the evaluation of physical habitat suitability
Application of random effects to the study of resource selection by animals
Application of the adaptive environmental assessment methodology to the Truckee-Carson River quality assessment
Application of the new keystone-species concept to prairie dogs: how well does it work?
Application of the principles of IFIM to the analysis of environmental flow needs for substrate maintenance in the Trinity River, northern California
Applications of remote sensing to ecosystem studies of Okefenokee swamp
Applied historical ecology: using the past to manage the future
Applying concepts of landscape ecology to rivers
Applying cooperative distributed problem solving methods to trumpeter swan management
Appraising four field methods of terrestrial habitat evaluation
Appraising status of the Yellowstone grizzly bear population by counting females with cubs-of-the-year
Aquatic Habitat Measurement and Valuation: Imputing Social Benefits to Instream Flow Levels
Aquatic amphibian communities in Oregon and Washington
Aquatic and wetland plants of Missouri
Aquatic ecosystems
Aquatic physical habitat and hydrology in abandoned mined land studies. In: USGS: Toxic Substances Hydrology Program, Proceedings of the Technical Meeting, Charleston, SC, 8-12 March 1999
Aquatic physical habitat and sediment analysis in evaluating mined land remediation measures: a 1998 review
Aquatic physical habitat and sediment analysis in evaluating mined land remediation measures: a 1998 review_1
Aquatic survey of the lower Escalante River, Glen Canyon National Park, Utah, June 22-26, 1998
Arboreal lichen in uncut and partially cut subalpine fir stands in woodland caribou habitat, northern Idaho and southeastern British Columbia
Archaic agencies, muddled missions, and conservation in the 21st century
Are High and Low Flow Habitat Values Really the Same?
Are cicadas (Diceroprocta apache) both a 'keystone' and a 'critical-link' species in lower Colorado River riparian communities?
Are ten years of data adequate for monitoring streams in the Rocky Mountain Front Range of Colorado? (Abstract only)
Arizona Partners in Flight 1994 Southwestern Willow Flycatcher Survey
Ascaphus truei
Aspects of the reproductive ecology and behavior of the tepui toads, genus Oreophrynella (Anura: Bufonidae)
Aspects of underwater sound communication in Florida manatees (Trichechus manatus latirostris)
Aspen persistence near the National Elk Refuge and Gros Ventre Valley elk feedgrounds of Wyoming, USA
Aspen regeneration in the Colorado Front Range: differences at local and landscape scales
Assembly of a standardized database for vascular plants in California's National Park Service lands
Assessing climate and vegetation change for the Central Grasslands Biogeographic Region
Assessing ecosystem effects of reservoir operations using food web-energy transfer and water quality models
Assessing environmental change in undisturbed watersheds of U.S. National Parks and reserves
Assessing exotic plant species invasions and associated soil characteristics: a case study in eastern Rocky Mountain National Park, Colorado, USA, using the pixel nested plot design
Assessing impacts of environmental contaminants
Assessing rangelands
Assessing simulated ecosystem processes for climate variability research at Glacier National Park, USA
Assessing the 'need to negotiate' in FERC licensing consultations: a study of two hydropower projects
Assessing the accuracy of Landsat Thematic Mapper classification using double sampling
Assessing the direct effects of streamflow on recreation: a literature review
Assessing the relationship between Section 404 and wetland losses: A feasibility study
Assessing vulnerability to invasion by nonnative plant species at multiple spatial scales
Assessment of air quality and air pollutant impacts in Class I National Parks of California
Assessment of an Urban Landfill on Tributary Water Quality: Fort Darling Unit of the Richmond National Battlefield Park, Virginia
Assessment of biological effects of chlorinated hydrocarbons in osprey chicks
Assessment of climate change and freshwater ecosystems of the Rocky Mountains, USA and Canada
Assessment of factors limiting Klamath River fall Chinook salmon production potential using historical flows and temperatures
Assessment of habitat of wildlife communities on the Snake River, Jackson, Wyoming
Assessment of the role of bottomland hardwoods in sediment and erosion control
Assumptions and practical considerations in the design and interpretation of echolocation-monitoring studies
Atmospheric Transport of Organophosphate Pesticides from California's Central Valley to the Sierra Nevada Mountains
Atmospheric deposition and solute export in giant sequoia--mixed conifer watersheds in the Sierra Nevada, California
Attitudes and perceptions about prairie dogs
Attitudes of backpackers and casual day visitors in Rocky Mountain National Park
Attitudes, values and perceptions of National Wildlife Refuge managers and biologists
Attitudinal survey component of the study 'Quantity, quality, and support for research in the U.S. Fish and Wildlife Service: an organizational assessment': report of methods and frequencies
Attributes of reliable long-term landscape-scale studies: Malpractice insurance for landscape ecologists
Atypical interactions between male southern sea otters and pinnipeds
Atypical nesting sites of the cactus wren
Autumn migration and selection of rock crevices as hibernacula by big brown bats in Colorado
Avian Botulism
Avian Cholera in an American Flamingo, Phoenicopterus Ruber: A New Host Record
Avian Cholera in the Central and Mississippi Flyways During 1979-1980
Avian Cholera: A Major New Cause of Waterfowl Mortality
Avian Morbidity and Mortality from Botulism, Aspergillosis, and Salmonellosis at Jamaica Bay Wildlife Refuge, New York, USA
Avian assemblages on altered grasslands
Avian cholera and related topics: an annotated bibliography
Avian habitat relationships in pinyon-juniper woodland
Avian response to changes in landscape structure in the inter-mountain west
Avian responses to late-season grazing in a shrub-willow floodplain
Avian species richness different-aged stands of riparian forest along the Middle Rio Grande, New Mexico
Avifaunal responses to fire in southwestern montane forests along a burn severity gradient
Background and applications of the Legal-Institutional Analysis Model (LIAM) for management of infrastructures
Balancing data sharing requirements for analyses with data sensitivity
Balancing hydropower and environmental values: The resource management implications of the U.S. Electric Consumers Protection Act and the AWARETM software
Balancing hydropower and environmental values: a review of the AWARE(TM) software
Bald eagle nest locations and history of use in Oregon and the Washington portion of the Columbia River recovery zone 1971 through 2000: Final Report
Bald eagle winter roost characteristics in Lava Beds National Monument, California
Basal metabolism of the black-footed ferret (Mustela nigripes) and the Siberian polecat (M. eversmannii)
Basking by adult boreal toads (Bufo boreas boreas) during the breeding season
Bat survey of Badlands National Park, South Dakota
Bat use of a high-plains urban wildlife refuge
Bat use of abandoned mines on BLM lands in southwestern Montana 1997-1998
Bats
Bats happen--ecologically. (Review of) Ecology, evolution and behaviour of bats by P.A. Racey and S.M. Swift (eds.)
Bats of the Henry Mountains region of southeastern Utah
Bats of the pinon-juniper woodlands of southwestern Colorado
Bear feeding activity at alpine insect aggregation sites in the Yellowstone ecosystem
Beaver (Castor canadensis)
Beaver dams and overbank floods influence groundwater-surface water interactions of a Rocky Mountain riparian area
Beaver herbivory and its effect on cottonwood trees: influence of flooding along matched regulated and unregulated rivers
Beaver herbivory of willow under two flow regimes: a comparative study on the Green and Yampa rivers
Beaver vs. floods in controlling hydrological processes on floodplains
Beaver(Castor canadensis)in heavily browsed environments
Bed Material Characteristics of the Mississippi River within Pool 19
Bed material and numerical modeling in a gravel/cobble stream
Behavior, Ecology, and Life History of New World Otters
Belize - a last stronghold for manatees in the Caribbean
Benefit of physical exercise on escape performance and preliminary testing of predator avoidance in razorback sucker (Xyrauchen texanus)
Benthic macroinvertebrate microhabitat requirements and trophic structure in southeastern streams: a literature synthesis
Beyond theories of plant invasions: lessons from natural landscapes
Bibliography and selected characteristics of mitigation evaluation studies
Bibliography for Aquatic Plants
Bibliography for Lesser Scaup (Aythya affinis)
Bibliography for Northern Pintails (Anas acuta)
Bibliography for Swift Foxes (Vulpes velox)
Bibliography of Fire Effects and Related Literature Applicable to the Ecosystems and Species of Wisconsin
Bighorn Sheep in the Rocky Mountain National Parks
Bighorn Sheep in the Rocky Mountain Region: Reports of five scientific advisory committees to the National Park Service
Bighorn sheep (Ovis canadensis)survivorship and habitat studies in Bighorn Canyon National Recreation Area and surrounding lands, Wyoming and Montana, 2000-2003
Bighorn sheep demography and population modeling, Bighorn Canyon National Recreation Area, Wyoming and Montana, 2000-2002
Bighorn sheep habitat assessment of the Greater Bighorn Canyon National Recreation Area
Bighorn sheep habitat assessment of the Greater Canyonlands/Arches National Park area
Bighorn sheep habitat assessment of the Greater Theodore Roosevelt National Park
Bighorn sheep habitat assessment of the greater Badlands National Park area
Bighorn sheep habitat assessment of the greater Colorado National Monument area
Bighorn sheep habitat studies, population dynamics, and population modeling in Bighorn Canyon National Recreation Area, Wyoming and Montana, 2000-2003
Bighorn sheep habitat suitability assessment of the greater Bighorn Canyon National Recreation Area: a higher resolution analysis
Biodiversity and zoogeography of non-marine turtles in Southeast Asia
Biodiversity losses: the downward spiral
Biogeochemical Fluxes
Biogeochemistry of a mature boreal ecosystem: Isle Royale National Park, Michigan
Biogeographical profiles of shorebird migration in midcontinental North America
Biological Soil Crusts: Ecology and Management
Biological diversity and global change: Habitat fragmentation and extinction
Biological diversity: problems and challenges
Biological soil crusts of Arabian sabkhat
Biological soil crusts: Webs of life in the desert
Biology and impacts of the Pacific Island Invasive Species. 2. Boiga irregularis, the Brown Tree Snake (Reptilia: Colubridae)
Biology of the porcupine (Erethizon dorsatum) in northwestern South Dakota
Biology, ecology and management of Elaeagnus angustifolia L. (Russian olive) in western North America
Biomonitors of stream quality on agricultural areas: fish versus invertebrates
Biosphere-hydrosphere interactions: biogeochemical constraints on evapo-transpiration in the South Platte River Basin
Biotic soil crusts of Oregon's shrub steppe: Community composition in relation to soil chemistry, climate, and livestock activity
Bird Specimens and Documentation: Critical Data for a Critical Resource
Bird migration patterns in the arid Southwest: Year I
Bird trapping and banding: a handbook for trapping methods all over the world
Birds of restored and mature riparian woodlands in the middle Rio Grande Valley
Bison in the greater Yellowstone
Black-Footed Ferrets
Blue Jays nest in an unusual structure
Bobcat attack on a cottontail rabbit
Bobwhite population responses to exploitation: two problems
Bonytail and Razorback Sucker in the Colorado River Basin
Book Review of 'Limits of Organizational Change' by Herbert Kaufman
Book Review of Acid Deposition and Aquatic Ecosystems: Regional Case Studies
Book Review of Birds of Malheur National Wildlife Refuge, Oregon
Book Review of Canadian Biodiversity, edited by D. E. McAllister
Book Review of Conservation Biology and the Black-Footed Ferret
Book Review of Conservation for the Twenty-First Century, edited by D. Western and M. Pearl
Book Review of Manatees and Dugongs
Book Review of No Woman Tenderfoot, edited by H. Kofalk
Book Review of Seabirds of Hawaii: Natural History and Conservation
Book Review of The Little Green Bird: Ecology of the Willow Flycatcher by Robert A. McCabe
Book Review of The Short-Tailed Fruit Bat: A Study in Plant-Animal Interactions, by T. H. Fleming
Book Review of Voices of the New World Nightjars and Voices of the New World Owls, edited by J. W. Hardy, B. B. Coffey, Jr., and G. B. Reynard
Book Review: Prairie Night: Black-footed Ferrets and Recovery of Endangered Species, by B. Miller, R. P. Reading, and S. Forrest
Book review -- Great Basin Riparian Ecosystems: Ecology, Management, and Restoration
Book review of 619 ecosystem management projects
Book review of Buffalo, edited by J.E. Foster, D. Harrison, and I.S. MacLaren
Book review of Liste des Reptiles Actuels de Monde. I. Chelonii, by P. David
Book review of Middle American Herpetology by J. Villa, L.D. Wilson, and J.D. Johnson
Book review of Studies in neotropical mammalogy
Book review of The Jack Knife, the Bootstrap and Other Resampling Plans by B. Efrom
Book review of Wildlife 2000: Modeling relationships of terrestrial vertebrates, edited by J. Verner, M.L. Morrison, and C.J. Ralph
Book review, Environmental Change in Mountains and Uplands by Martin Beniston
Book review: A review and synthesis of effects of alterations to the water temperature regime on freshwater life stages of salmonids, with special reference to Chinook salmon by D.A. McCullough
Book review: Status and Management of Neotropical Migratory Birds
Book review: The singing life of birds: the art and science of listening to birdsong by Donald Kroodsma, 2005
Boreal Toad
Boreal toads: peering at a unique facet of RMNP micro-fauna
Born of fire-Restoring sagebrush steppe
Bothirigaster variolaris (Trematoda: Cyclocoelidae) Infection in Two Florida Snail Kites (Rostrhamus sociabilis plumbeus)
Breeding bird response to cattle grazing of a cottonwood bottomland
Breeding habitat use by sympatric and allopatric populations of Wilson's Warblers and Yellow Warblers
Breeding patterns and reproductive success of California sea otters
Bridging the water barrier
Brown Bear
Brown treesnake (Boiga irregularis): fact sheet for Pacific Island residents and travelers
Browse evaluation by analysis of growth form. Volume I: methods for evaluating condition and trend
Brucellosis in captive bison. Letter to the editor
Brucellosis in free-ranging bison (Bison bison) in Yellowstone's Grand Teton and Wood Buffalo National Parks: a review
Brucellosis in free-ranging bison: three perspectives
Bufo boreas (boreal toad). Predation
Bufo boreas Baird and Girard, 1852(b0: western toad
Butterfly (Papilionoidea and Hesperioidea) assemblages associated with natural, exotic, and restored riparian habitats along the lower Colorado River, USA
Cabeza Prieta National Wildlife Refuge visitors: behaviors and attitudes about recreation opportunities
Cabeza Prieta National Wildlife Refuge: a survey of visitor experiences: report to respondents
Calibration of an Effective Habitat Time Series
California myotis (Myotis californicus)
California sea lion (Zalophus californianus) populations and EDDT contamination
California's living marine resources and their utilization. Sea Otter
Can dugongs survive in Palau?
Cannibalism and predation on black bears by grizzly bears in the Yellowstone ecosystem, 1975-1990
Cannibalism of Nestling American Kestrels by their Parents and Siblings
Carbon cycling in terrestrial environments
Career opportunities in ornithology
Caretta Cretta (Linnaeus), Loggerhead Sea Turtle
Caretta Rafinesque, Loggerhead Sea Turtles
Caribou calf mortality in Denali National Park, Alaska
Cascading effects of fire exclusion in Rocky Mountain ecosystems: a literature review
Cassin's Sparrow (Aimophila cassinii) status assessment and conservation plan
Catastrophes and Conservation: Lessons from Sea Otters and the Exxon Valdez
Cation exchange characteristics of Sphagnum from Okefenokee swamp
Causes and consequences of dietary differences among Yellowstone grizzly bears (Ursus arctos)
Cavity Turnover and Equilibrium Cavity Densities in a Cottonwood Bottomland
Cavity-nesting birds in cottonwood floodplains: habitat relationships and nest site characteristics
Cetaceans and sirenians
Challenges to reestablishment of free-ranging populations of black-footed ferrets
Change in snowpack, soil water, and streamwater chemistry with elevation during 1990, Fraser Experimental Forest, Colorado
Changes in fish communities following concrete lining of the Coachella Canal, southeastern California
Changes in sediment transport capacity in the lower Gunnison River, Colorado, USA
Changes in the Substrate of Rivers in Historic Mining Districts
Changing landscapes of the middle Rio Grande
Changing nest placement of Hawaiian Common Amakihi during the breeding cycle
Channel incision and patterns of cottonwood stress and mortality along the Mojave River, California
Channel narrowing and vegetation development following a Great Plains flood
Chapter 1. Introduction
Chapter 11. Bottomland Hardwood Forest Ecosystem Hydrology and the Influence of Human Activities
Chapter 16. The Relationship of Human Activities to the Wildlife Function of Bottomland Hardwood Forests: The Report of the Wildlife Workgroup
Chapter 5: A Survey of Current Breeding Habitats
Chapter 6: Breeding Season Ecology
Chapter 7: National Parks and Rural Development in Alaska
Chapter 8 : Demographic Characteristics and Population Modeling
Characteristics at Selected Habitat Sites - Navigation Pool 26 of the Upper Mississippi River July 17 through October 31, 1988
Characteristics of Waves and Drawdown Generated by Barge Traffic on the Upper Mississippi River System
Characteristics of cyanobacterial-lichen soil crusts in long-term saguaro monitoring plots
Characterization of an avian cholera epizootic in wild birds in western nebraska
Characterization of microsatellite loci isolated in Mountain Plover (Charadrius montanus)
Characterization of microsatellite loci isolated in midget-faded rattlesnakes (Crotalus viridis concolor)
Characterization of microsatellite loci isolated in trumpeter swan (Cygnus buccinator)
Characterization of toxic conditions above Wilson's Creek National Battlefield Park, Missouri
Characterizing flow regimes for floodplain forest conservation: an assessment of factors affecting sapling growth and survivorship on three cold desert rivers
Characterizing long-term watershed baseline research sites: a comparative review
Characterizing multitemporal alpine snowmelt patterns for ecological inferences
Charadrius montanus--montane, grassland, or bare- ground plover?
Chemical Element Concentrations in Four Lichens on a Transect Entering Voyageurs National
Chemical and biological characteriestics of desert rock pools in intermittent streams of Capitol Reef National Park, Utah
Chemical weathering in the Loch Vale Watershed, Rocky Mountain National Park, Colorado
Chemistry & migration mysteries: fur holds clues to previous journeys
Chlamydial-caused infectious keratoconjunctivitis in bighorn sheep of Yellowstone National Park
Chlorophyll maxima in mountain ponds and lakes, Mount Rainier National Park, Washington State, USA
Chromatographic (TLC) differentiation of grizzly bear and black bear scats
Chronic Wasting Disease Risk Analysis Workshop: an integrative approach
Cibola High Levee Pond Annual Report 2003
Cibola High Levee Pond annual report 2004
Circulating levels of prolactin and progesterone in a wild population of red kangaroos (Macropus rufus) Marsupialia: Macropodidae
Citizen knowledge and perception of Black-tailed Prairie Dog management: Completion report
Citizen knowledge and perception of black-tailed prairie dog management: report to respondents
Citizen knowledge of and attitudes toward black-tailed prairie dogs: Completion report
Clarifications and corrections of the dates of issue of some publications containing descriptions of North American birds
Climate change and changes in sediment transport capacity in the Colorado Plateau, USA
Climate-change scenarios
Climatic influences on the growth of subalpine trees in the Colorado Front Range
Coachella Valley fringe-toed lizard
Coccidia (Apicomplexa: Eimeriidae) from the Big Bend slider, Trachemys gaigeae (Testudines: Emydidae), in New Mexico
Cocoon formation in another hylid frog, Smilisca baudinii
Collapse of a regional frog fauna in the Yosemite area of the California Sierra Nevada, USA
Collared peccary range expansion in northwestern New Mexico
Collection of an adult gizzard shad (Dorosoma cepedianum) from the San Juan River, Utah
Colonial Waterbird Information Service [Index to Addresses of Workers on Colonial Waterbirds]
Colonization of the Dragonfly, Gomphus Vastus Walsh, by the Zebra Mussel, Dreissena Polymorpha (Pallas) (Anisoptera: Gomphidae; - Bivalvia, Eulamellibranchia: Dreissenidae)
Colorado Canyons National Conservation Area 2003 Visitor Use Survey: completion report
Colorado bat conservation plan
Coloration frequencies of male house finches in Hawaii
Combatting Waterfowl Diseases
Combining binary decision tree and geostatistical methods to estimate snow distribution in a mountain watershed
Comment: 'Silver sagebrush community associations in southeastern Alberta, Canada.' Rangeland Ecology & Management 58:400-405
Comment: Cautions on forcing regression equations through the origin
Comment: ungulate herbivory of willows on Yellowstone's northern winter range: response to Singer et al. (1994)
Comments on the nomenclature of some neotropical bats (Mammalia: Chiroptera)
Comments on the proposed conservation of the specific name Coccyzus euleri Cabanis, 1873 (Aves: Cuculiformes)
Comments. Questions on Habitat Preference
Commercial Navigation in Large Rivers and the Development of Appropriate Management Alternatives
Commercial mussels of Alabama
Communicating with wildland interface communities during wildfire
Communicating with wildland interface communities during wildfire_1
Community models for wildlife impact assessment: a review of concepts and approaches
Comparative analyses of bird inventory databases from California National Parks
Comparative effects of climate on ecosystem nitrogen and soil biogeochemistry in U.S. national parks
Comparative effects of elk herbivory and 1988 fires on northern Yellowstone National Park grasslands
Comparative efficiencies of telemetry and visual techniques for studying ungulates, grouse, and raptors on energy development lands in southeastern Montana
Comparative susceptibility of Culex tarsalis, a Nopheles franciscanus, and Culiseta inornata (Diptera: Culicidae) to Plasmodium relictum (Haemosporidia: Plasmodiidae)
Comparative use of riparian corridors and oases by migrating birds in southeast Arizona
Comparing the 'need to negotiate' in Federal Energy Regulatory Commission (FERC) licensing consultations
Comparison of Fish Catch Between a Mini Fyke Net and a 10.7-Meter Bag Seine in the Upper Mississippi River
Comparison of capture-recapture and visual count indices of prairie dog densities in black-footed ferret habitat
Comparison of one and two-dimensional open channel flow models for a small habitat stream
Comparison of rangeland vegetation sampling techniques in the Central Grasslands
Comparison of the Uptake of Dioxin-Like Compounds by Caged Channel Catfish and Semipermeable Membrane Devices in the Saginaw River Michigan
Comparison of the use of the habitat evaluation procedures (HEP) and the instream flow incremental methodology (IFIM) in aquatic analyses
Comparison of tree basal area and canopy cover in habitat models: subalpine forest
Comparison of white-tailed kite food web dynamics among various habitats in California using stable isotope analysis
Competing water needs: modeling Klamath River drought allocations
Competition for food between an introduced crayfish and two fishes endemic to the Colorado River basin
Compilation of Phase I reports for the Klamath River Basin: report for Technical Work Group of the Klamath River Basin Fisheries Task Force
Complexities of ecosystem and river management decisions
Components of Spatial and Temporal Soil Variation at Canyonlands National Park: Implications for P Dynamics and Cheatgrass (Bromus tectorum) Performance
Comprehensive genetic analyses reveal evolutionary distinction of a mouse (Zapus hudsonius preblei) proposed for delisting from the U.S. Endangered Species Act
Comprehensive technologies and decisionmaking: reflections on the instream flow incremental methodology
Concepts and constraints of habitat model testing
Conceptual model for quantifying pre-smolt production from flow-dependent physical habitat and water temperature
Concluding Remarks: Disease Ecology and the Conservation of Avian Species
Conclusions and perspectives for the future
Conflict resolution and negotiation in the licensing process
Congestion and Recreation Site Demand: A Model of Demand-Induced Quality Effects
Conservation Landmarks: Bureau of Biological Survey andNational Biological Service
Conservation Reserve Program (CRP) benefits to wildlife: A national perspective
Conservation Reserve Program (CRP) contributions to avian habitat
Conservation and restoration of semi-arid riparian forests: a case study from the Upper Missouri River, Montana
Conservation assessment of the Sacramento Mountain salamander
Conservation genetics in wildlife biology
Conservation genetics of the endangered Isle Royale gray wolf
Conservation of Grassland Vertebrates
Conservation of amphibians: amphibians and roads
Conservation of biological diversity: some perspectives and a look to the future for the wildlife profession
Conservation of desert tortoises: genetics and protection of isolated populations
Conservation of geographically disjunct large mammals. Book review of Bison: Mating and conservation in small populations
Conservation of prairie dogs in areas with plague
Conserving the biotic integrity of the Great Plains
Considerations in the reintroduction of native mammalian species to restore natural ecosystems
Constraints on establishment of plains cottonwood in an urban riparian preserve
Constraints on frugivory by bears
Consumption of wasps and bees by Yellowstone grizzly bears
Contaminants and Wintering Areas of Peregrine Falcons, Falco peregrinus, from the Kola Peninsula, Russia
Contaminants in ospreys from the Pacific Northwest: II. Organochlorine pesticides, polychlorinated biphenyls and mercury, 1991-1997
Continued declines of tortoise populations in the western Mojave Desert: Results of 1989 survey at the Desert Tortoise Natural Area Interpretive Center and Fremont Peak
Contributions to the mammalogy of Chile
Control of Avian Influenza: Philosophy and Perspectives on Behalf of Migratory Birds
Control of Lepidium latifolium and restoration of native grasses
Control of Tamarix in the western United States: implications for water salvage, wildlife use, and riparian restoration
Controls on nitrogen flux in alpine/subalpine watersheds of Colorado
Copper deficiency in tule elk at Point Reyes, California
Core competencies for natural resource negotiation
Correlates to colonizations of new patches by translocated populations of bighorn sheep
Correlations Between Residues of Dichlorodiphenylethane, Polychlorinated Biphenyl, and Dieldrin in the Serum and Tissues of Mallard Ducks (Anas platyrhynchos)
Correspondence between vegetation and soils in wetlands and nearby uplands
Cost considerations for long-term ecological monitoring
Costs of brown-headed cowbird parasitism to willow flycatchers
Cottonwood in the Missouri Breaks National Monument
Coupled atmosphere-biophysics-hydrology models for environmental modeling
Coupling groundwater and riparian vegetation models to assess effects of reservoir releases
Cowbird concentrations at livestock corrals in Grand Canyon National Park
Cranes in east Asia: Proceedings of the symposium held in Harbin, People's Republic of China, June 9-18, 1998
Criteria for Evaluating Potential Additions to Ottawa National Wildlife Refuge
Criteria for evaluating state instream-flow programs: deciding what works
Cross scale interactions, nonlinearities, and forecasting catastrophic events
Crown fire in ponderosa pine forests: a landscape ecological perspective
Cryptorchidism and Delayed Testicular Descent in Florida Black Bears
Cumulative Impacts Assessment and Management Planning: Lessons Learned to Date
Cumulative effects of nutrients and pH on the plankton of two mountain lakes
Cumulative impacts assessment: an application to Chesapeake Bay
Current Ecological Conditions
Cutaneous Dyskeratosis in free-ranging desert tortoises, Gopherus agassizii, in the Colorado desert of southern California
Cyanobacterial-lichen soil crusts of San Nicolas Island
Cyclodiene insecticide, DDE, DDT, arsenic and mercury contamination of big brown bats (Eptesicus fuscus) foraging at a Colorado Superfund site
Cypress Creek National Wildlife Refuge Biological Concept Plan
Daily departure and return patterns of wolves, Canis lupus, from a den at 80 degrees N. Latitude
Data Acquisition for Determining the Physical Impacts of Navigation
Data Collection Procedures for the Physical Habitat Simulation System
Data acquisition
Dating floodplain sediments using tree-ring response to burial
Day-roosts of female long-eared myotis in Western Oregon
Decision analysis tools: use of the Legal-Institutional Analysis Model, Chap. 9
Decision making with environmental indices
Declining Grassland Birds
Declining ring-necked pheasants in the Klamath Basin, California: II. Survival, productivity, and cover
Deer in Arizona and New Mexico: Their ecology and a theory explaining recent population decreases
Defining ecosystem flow requirements for the Bill Williams River, Arizona
Delayed effects of flood control on a flood-dependent riparian forest
Demographics of small mammals using anthropogenic desert riparian habitat in AZ
Demography and Natural History of the Common Fruit Bat, Artibeus jamaicensis, on Barro Colorado Island, Panama
Density and foraging habitat selection of waterbirds breeding in the San Luis Valley of Colorado
Density dependence, compensation, and environmental effects on elk calf mortality in Yellowstone National Park
Density estimation of small-mammal populations using a trapping web and distance sampling methods
Depletion sampling in stream ecosystems: assumptions and techniques
Deposition
Describing Willow Flycatcher habitats: scale perspectives and gender differences
Description of a Bufonid and two Hylid tadpoles from Western Ecuador
Description of the pelagic zooplankton and fish communities of Lakes Powell and Mead
Descriptive Statistics for Knowledge-Holding Studies of S.E. Utah, S.W. Colorado/N.W. New Mexico, and Colorado Plateau Opinion Leaders
Descriptive risk assessment of the effects of acidic deposition on Rocky Mountain amphibians
Desert bighorn sheep
Desert tortoise (Gopherus agassizii): status of knowledge outline with references. General Technical Report
Desert tortoise research - U.S. Fish and Wildlife Service
Design and analysis protocols for survey and manage species under the Pacific Northwest Forest Plan
Design considerations for National Park inventory databases
Designing State-Wide Stream Surveys for Multiple Benefits
Designing mosquitoes out of constructed treatment wetlands?
Desire to bargain and negotiation success: lessons about the need to negotiate from six hydropower disputes
Desktop mapping for manatee conservation
Detecting biological responses to flow management: Missed opportunities; future directions
Detecting trends in water temperatures in the Lower Klamath River, California
Detection of group 1 coronaviruses in bats in North America
Determinants of woody cover in African savannas
Determination of Uptake Kinetics (Sampling Rates) by Lipid-Containing Semipermeable Membrane Devices (SPMDs) for Polycyclic Aromatic Hydrocarbons (PAHs) in Water.
Determination of flushing flow needs in gravel bed rivers
Determination of toxic conditions using fish and macroinvertebrate community surveys and on-site bioassays: Wilson's Creek National Battlefield, Springfield, Missouri
Determining instream flows for flushing of fines and channel maintenance - A review
Determining the minimum instream flow for hydro peaking projects
Development and evaluation of habitat suitability criteria for use in the instream flow incremental methodology
Development and use of a habitat gradient model to evaluate wildlife habitat
Development of 2-dimensional habitat models
Development of Assessment Methods for Hydrologic Impacts on Western Riparian Ecosystems
Development of Water Level Regulation Strategies for Fish and Wildlife, Upper Mississippi River System
Development of a systemic land cover/land use database for the Upper Mississippi River System using Landsat Thematic Mapper satellite data
Development of mitigation alternatives: A process
Diagnostic findings in 132 great horned owls
Diana H. Wall, ESA President 1999-2000
Did Lewis and Clark discover the broad-tailed hummingbird (Selasphorus platycercus)?
Diet and foraging behavior of Gopherus agassizii in the northeast Mojave Desert
Diet composition of the invasive cane toad (Chaunus marinus) on Rota, Northern Mariana Islands
Diet selection and habitat use by the desert tortoise in the northeast Mojave Desert
Dietary Exposure of Mink to Carp from Saginaw Bay.
Dietary flexibility of shorebirds in the western hemisphere
Differences between Nipher and Slter Shielded Rain Gages at Two Colorado Deposition Monitoring Sites
Differences in Englemann spruce forest biogeochemistry east and west of the Continental Divide in Colorado, USA
Differential migration of Blue Grouse in Colorado
Differential parental care by adult Mountain Plovers, Charadrius montanus
Dirofilariasis in Iowa coyotes
Discussion by R.T. Milhous of ''Applicability and limitations of sediment transport modeling in gravel-bed streams' by J.B. Bradley, D.T. Williams, and R. Walton'
Discussion of 'Conflict between establishment of instream flows and other water uses on western streams' by Raymond L. Anderson
Discussion of 'Critical Water Velocity for Snail Habitats in Canals' by W. R. Jobin, A. Laracuente, R. Mercado, and H. Negron-Aponte
Discussion of: 'Average annual fulfillment of instream uses' by R. L. Smith and W. J. Carswell, Jr
Discussion of: 'Bed load discharge equations for steep mountain rivers' by J. C. Bathurst
Discussion of: 'Bed load transport measurements by the Vortex-tube trap on Virginio Creek, Italy' by P. Tacconi and P. Billi
Discussion of: 'Conceptual models of sediment transport in streams' by R. L. Beschta
Discussion of: 'Hydraulics of high gradient streams' by R. D. Jarrett
Discussion of: 'Minimum flow protection in riparian states' by W. D. Dixon and W. E. Cox
Discussion of: 'Satisfying instream flow needs under western water rights' by J. M. Bagley, D. T. Larson, and L. Kapaloski
Discussion of:'Uncertainty in Suspended Sediment Transport Curves' by E. A. McBean and S. Al-Nassri
Disease Problems and Needs
Diseases of Wildlife: Changing Patterns and Emerging Trends
Diseases: A Threat to Our Waterfowl
Disparate Stakeholder Management of wildlife issues in the southern Greater Yellowstone Area
Dispersal of snakes to extralimital islands: incidents of the brown treesnake (Boiga irregularis) dispersing to islands in ships and aircraft (Chapter 14)
Displacement of desert tortoises: overview of a study at the Apex heavy industrial use zone, Clark County, Nevada
Disruptions of ecosystems in western North America due to invasion by plague
Distribucion y Abundancia del Manati, Trichechus Manatus, en Venezuela
Distribution and Conservation Status of Prairie Dogs Cynomys mexicanus and Cynomys ludovicianus in Mexico
Distribution and abundance of Nephroma occultum in the Cobble Knob Area, Oregon
Distribution and abundance of pelagic fish in Lake Powell, Utah, and Lake Mead, Arizona-Nevada
Distribution and diurnal behavior of Steller's Eiders wintering on the Alaska Peninsula
Distribution and environmental limitations of an amphibian pathogen in the Rocky Mountains, USA
Distribution and mortality of the West Indian manatee (Trichechus manatus) in the southeastern United States: A compilation and review of recent information (2 volumes)
Distribution and movement patterns of manatees (Trichechus manatus) in Northwestern Peninsular Florida. State of Florida, Department of Natural Resources
Distribution and status of manatees (Trichechus manatus) in Panama
Distribution and status of the Virginia opossum (Didelphis virginiana) in New Mexico
Distribution of Yellowstone Grizzly Bears during the 1980s
Distribution of shell disease/necrosis in tortoise populations on the Checkwalla Bench and elsewhere in California
Distribution of the voles Arborimus longicaudus and Phenacomys intermedius in the central Oregon Cascades
Distribution patterns of individually identifiable West Indian manatees (Trichechus manatus) in Florida
Distribution, habitat use, and protection of the desert tortoise in the eastern Mojave Desert
Distribution, habitat, size, and color pattern of Cnemidophorus lemniscatus (Sauria: Teiidae) on Cayo Cochino Pequeno, Honduras
Distribution, habitats, and conservation of the caimans (Alligatoridae) of Paraguay
Distribution, migratory behavior, and habitat use of razorback sucker (Xyrauchen texanus) in Lake Mohave, Arizona-Nevada
Distribution, movements, and habitat use of razorback sucker (Xyrauchen texanus) in a lower Colorado River Reservoir, Arizona-Nevada
Distribution, status, and biogeography of the West Indian manatee
Distribution, status, and traditional significance of the West Indian manatee Trichechus manatus in Venezuela
Distributions of roosting sandhill cranes as identified by aerial thermography
Disturbance in mountain forests
Disturbance regime and disturbance interactions in Rocky Mountain subalpine forest
Disturbance-mediated accelerated succession in two Michigan forest types
Diversifying natural resources value measurements: the Trinity River Study
Diversity and conservation of bats in North America
Do mammalian nest predators follow human scent trails in the shortgrass prairie?
Do ungulates accelerate or decelerate nitrogen cycling?
Does 10-year exclusion of cattle improve condition of desert tortoise habitat?
Does habitat fragmentation influence nest predation in the shortgrass prairie?
Does predator management enhance survival of reintroduced black-footed ferrets?
Does the Sacramento Mountain Salamander Require Old-Growth Forests?
Dominance of Tamarix and Elaeagnus along rivers in western USA
Dominance of non-native riparian trees in western USA
Downstream effects of dams on channel geometry and bottomland vegetation: regional patterns in the Great Plains
Drainage investment and wetland loss: an analysis of the national resources inventory data
Drought allocation modeling for the Klamath River
Drought allocations using the Systems Impact Assessment Model: Klamath River
Drought-induced shift of a forest/woodland ecotone: Rapid landscape response to climate variation
Dusky Flycatcher (Empidonax oberholseri)
Dwarf shrew found in Rocky Mountain National Park
Dynamic Land Surface/atmospheric Parameterization for the South Platte River Drainage
Early Winter Diet of Woodland Caribou in Relation to Snow Accumulation, Selkirk Mountains, British Columbia, Canada
Early vegetation colonization and early succession on an exposed reservoir bottom: implications for dam removal
Eastern Municipal Water District RO treatment/saline vegetated wetlands pilot study
Eastern Municipal Water District RO treatment/saline vegetated wetlands pilot study: final report
Eastern small-footed myotis (Myotis leibii)
Ecohydrology of a resource-conserving semiarid woodland: effects of scale and disturbance
Ecological Information and Habitat Rehabilitation on the Upper Mississippi River
Ecological Mapping of Whitebark Pine in Glacier National Park
Ecological Succession and Conservation Confusion in the South Platte Floodplain
Ecological characteristics of fish assemblages in two seasonally inundated palustrine wetlands
Ecological effects of nitrogen deposition in the western United States
Ecological evaluation of the abundance and effects of the elk herbivory in Rocky Mountain National Park, Colorado, 1994-1999
Ecological observations on an East African bat community
Ecological patterns and environmental change in the Bandelier landscape
Ecological perspective: linking ecology, GIS, and remote sensing to ecosystem management
Ecological restoration of southwestern ponderosa pine ecosystems: a broad perspective
Ecological restructuring of an experimental aquatic ecosystem due to impacts on chitin-bearing invertebrates: direct and indirect impacts of diflubenzuron in aquatic mesocosms
Ecological status of moose and white-tailed deer at Voyageurs National Park, Minnesota
Ecological thresholds: the key to successful enviromental management or an important concept with no practical application?
Ecology and breeding biology of the Hawaii elepaio (Chasiempis sandwichensis bryani)
Ecology and conservation of North American tortoises (genus Gopherus). I. Population status and ecology of the desert tortoise (Gopherus agassize) in Sonora and Sinaloa, Mexico
Ecology and physiology of en route nearctic-neotropical migratory birds: a call for collaboration
Ecology of Tamarix ramosissima in western North America and Central Asia
Ecology of bonytail and razorback sucker and the role of off-channel habitats in their recovery
Ecology of native ungulates in the Jackson Valley: habitat selection, interactions with domestic livestock, and effects of herbivory on grassland and willow communities
Ecology of wildfire, wildlife, and snowfall in Glacier National Park, Montana
Economic Analysis of Critical Habitat Designation Effects for the Northern Spotted Owl
Economic analysis of alternative bison and elk management practices on the National Elk Refuge and Grand Teton National Park: a comparison of visitor and household responses
Economic analysis of critical habitat designation for the desert tortoise (Mojave population)
Economic analysis of critical habitat designation for the golden-cheeked warbler
Economic and ecological impacts of abrupt climate change
Economic benefit of fertility control in wild horse populations
Economic consideration for improved livestock management approaches for fish and wildlife in riparian/stream areas
Economic considerations
Economic costs of electrical system instability and power outages caused by snakes on the Island of Guam
Economic development and conservation of biological and cultural diversity in Yunnan Province, China
Economic impact of Forest Service planned reduction of old growth harvest versus northern spotted owl critical habitat designation
Economic importance of elk hunting in Jackson Hole, Wyoming
Ecosistemas de agua dulce sustentables (Sustaining healthy freshwater ecosystems)
Ecosystem Management: A Social Science Perspective
Ecosystem Trends in the Colorado Rockies
Ecosystem dynamics of the Northern Rocky Mountains, USA
Ecosystem management and the arrogance of humanism
Ecosystem processes and functioning
Ecosystem resource considerations in reservoir management
Ecosystem responses to nitrogen deposition in the Colorado Front Range
Ecosystem responses to nitrogen deposition in the Colorado Front Range_1
Ecosystem structure and function modeling
Ectoparasites in an urban population of big brown bats (Eptesicus fuscus) in Colorado
Effect of clear cutting on nutrient fluxes in a subalpine forest at Fraser, Colorado
Effect of delayed reporting of band recoveries on survival estimates
Effect of elevation on distribution of female bats in the Black Hills, South Dakota
Effect of hemi-marsh reconfiguration on nitrogen transformations in a southern California treatment wetland
Effect of sediment transport and flow regulation on the ecology of gravel-bed rivers
Effectiveness of methyl bromide as a cargo fumigant for brown treesnakes
Effectiveness of predator exclosures for pectoral sandpiper nests in Alaska
Effects of Eutrophication on Ranunculus and Potamogeton
Effects of Habitat Fragmentation on a Stream-Dwelling Species, the Flattened Musk Turtle Sternotherus depressus
Effects of Natural and Man-Made Events on the Land-Water Interfaces of Large River Basins
Effects of Section 404 permits on wetlands in North Dakota
Effects of Selenium, Mercury, and Boron on Waterbird Egg Hatchability at Stillwater, Malheur, Seedskadee, Ouray, and Benton Lake National Wildlife Refuges and Surrounding Vicinities
Effects of Water Levels on Ecosystems: An Annotated Bibliography
Effects of a coal-fired power plant on the rock lichen Rhizoplaca melanophthalma: chlorophyll degradation and electrolyte leakage
Effects of a natural dam-break flood on geomorphology and vegetation on the Elwha River, Washington, U.S.A
Effects of air pollutants on cold-desert cyanobacterial lichen crusts and rock lichens: chlorophyll degradation, electrolyte leakage, and nitrogenase activity
Effects of aircraft noise and sonic booms on domestic animals and wildlife: bibliographic abstracts
Effects of browsing by native ungulates on the shrubs in big sagebrush communities in Yellowstone National Park
Effects of channel modification on fish habitat in the Upper Yellowstone River: Final Report to the USACE, Omaha
Effects of conifers and elk browsing on quaking aspen forests in the central Rocky Mountains, USA
Effects of cottonwood leaf beetle Chrysomela scripta (Coleoptera: Chrysomelidae) on survival and growth of Fremont cottonwood (Populus fremontii) in northwest Colorado
Effects of disease, dispersal, and area on bighorn sheep restoration
Effects of elk herbivory on vegetation and nitrogen processes
Effects of emergency haying on vegetative characteristics within selected Conservation Reserve Program fields in the Northern Great Plains
Effects of exotic species on Yellowstone's grizzly bears
Effects of fire and post-fire salvage logging on avian communities in conifer-dominated forests of the western United States
Effects of flood control alternatives on fish and wildlife resources of the Malheur-Harney lakes basin
Effects of flood control alternatives on the hydrology, vegetation, and wildlife resources of the Malheur-Harney lakes basin
Effects of flow regulation on shallow-water habitat dynamics and floodplain connectivity
Effects of gravel mining on natural cottonwood stands
Effects of grazing by ungulates on upland bunchgrass communities of the northern winter range of Yellowstone National Park
Effects of habitat availability on dispersion of a stream cyprinid
Effects of herbage removal on productivity of selected high-Sierra meadow community types
Effects of hunting mortality on waterfowl populations
Effects of increasing nitrogen deposition on Colorado's Front Range and western slope subalpine forested ecosystems
Effects of introduced crayfish on selected native fishes of Arizona [Ph.D dissertation]
Effects of irradiance on growth and winter bud production by Vallisneria americana and consequences to its abundance and distribution
Effects of landcover, water redistribution, and temperature on ecosystem processes in the South Plate Basin
Effects of mercury on fish-eating birds nesting along the mid to lower Carson River, Nevada: Progress Report
Effects of mesoscale vegetation distributions in mountainous terrain on local climate
Effects of metal mining and milling on boundary waters of Yellowstone National Park, USA
Effects of moonlight on cover usage and spatial learning of black-footed ferrets
Effects of physical disturbance and granivory on establishment of native and alien riparian trees in Colorado, USA
Effects of pollutants on freshwater organisms
Effects of prescribed fire on moist-soil vegetation
Effects of river flow regime on cottonwood leaf litter dynamics in semi-arid northwestern Colorado
Effects of river level fluctuation on plant species richness, diversity, and distribution in a floodplain forest in Central Amazonia
Effects of salinity on establishment of Populus fremontii (Cottonwood) and Tamarix ramosissima (Saltcedar) in the southwestern United States
Effects of seeding ryegrass (Lolium multiflorum) on vegetation recovery following fire in a ponderosa pine (Pinus ponderosa) forest
Effects of temperature, stratification, scarification, and seed origin on the germination of Scirpus acutus Muhl. seeds for use in constructed wetlands
Effects of the Yellowstone Fires of 1988 on elk habitats
Effects of the landscape on shorebird movements at spring migration stopovers
Effects of the proposed action
Effects of ultraviolet radiation on boreal toads in Colorado
Effects of varying fire regimes on annual grasslands in the southern Sierra Nevada of California
Effects of vegetation management in constructed wetland treatment cells on water quality and mosquito production
Effects of wet and dry pollutants on the physiology and elemental accumulation of cryptogamic crusts and selected lichens of the Colorado Plateau
Effects of wildfire on desert tortoises (Gopherus agassizii) and their habitats
Efficacy of protoporphyrin as a predictive biomarker for lead exposure in canvasback ducks: effect of sample storage time
Efficacy of tail-mounted transmitters for beaver
Efficiency of adaptive cluster sampling for estimating density of wintering waterfowl
Efficient group decision making in workshop settings
Eggshell Modifications in Captive American Kestrels Resulting from Aroclor 1248 in the Diet
El Manati en la Tradicion y Folklore de Venezuela
El Murcielago Macrophyllum Macrophyllum (Chiroptera: Phyllostomidae) en Paraguay
El uso de inventarios de recursos para la evaluacion de amenazas a ecosistemas y la proteccion del ambiente
Electrofishing Capture Efficiency of Four Pulse Rate/Duty Cycle Combinations Conducted on Navigation Pool 13, Upper Mississippi River
Elements in negotiating stream flows associated with federal projects
Elk and deer diets in a coastal prairie-scrub mosaic, California
Elk population processes in Yellowstone National Park under the policy of natural regulation
Elk reintroductions
Elk response to the La Mesa fire and current status in the Jemez Mountains
Elk, beaver, and the persistence of willows in national parks: response to Keigley (1999)
Elk, multiple factors, and persistance of willows in national parks
Embryotoxicity of Great Lakes Lake Trout Extracts to Developing Rainbow Trout.
Emergence counts of endangered long-nosed bats (Leptonycteris curasoae and L. nivalis) at major roosts in southwestern New Mexico. Final Administrative report: Submitted to the Bureau of Land Management's Las Cruces District Office
Emergence, survival and reproduction of three species of forbs important to sage grouse nutrition in response to fire, microsite, and method of establishment
Empirical evidence for large nonmarket values for water resources: TCM benefits estimates for Lake Powell
Encephalization quotients and life-history traits in the Sirenia
Endangered plants
Endemic mammals of the Henry Mountains, Utah
Energy mining impacts and wildlife management: Which way to turn
Engelmann spruce nitrogen dynamics across a nitrogen deposition gradient in Colorado, USA
Environmental Influences on Major Waterfowl Diseases
Environmental characteristics and benthic invertebrate assemblages in Colorado mountain lakes
Environmental contaminants and marine mammals
Environmental resources analysis system, a prototype DSS
Environmental systems and management activities on the Kennedy Space Center, Merritt Island, Florida: Results of a modeling workshop
Enzyme activities in plasma, kidney, liver, and muscle of five avian species
Enzyme activities in plasma, liver and kidney of black ducks and mallards
Eolian dust on the Colorado Plateau - magnetic and geochemical evidence from sediment in potholes and biologic soil crust
Epilogue: Contributions of brown treesnakes and habu to science and society
Episodic acidification is not responsible for amphibian declines in the Rocky Mountains, USA
Erroneous emendations to names proposed by Hekstra (Strigidae: Otus)
Erysipelothrix rhusiopathiae infection in a captive bald eagle (haliaeetus leucocephalus)
Especimenes Tipos de Mamiferos mexicanos en el National Museum of Natural History, Washington, D. C., EUA
Establishment of Populus deltoides under simulated alluvial groundwater declines
Establishment of a fish community in the Hayden-Rhodes and Salt-Gila aqueducts, Arizona
Establishment of woody riparian species from natural seedfall at a former gravel pit
Establishment of woody riparian vegetation at a former gravel pit
Establishment of woody riparian vegetation in relation to annual patterns of streamflow, Bill Williams River, Arizona
Establishment, growth, and early survival of woody riparian species at a Colorado gravel pit
Establishment, sex structure and breeding system of an exotic riparian willow, Salix X rubens
Estimates of annual survival probabilities for adult Florida manatees (Trichechus manatus latirostris)
Estimates of shorebird populations in North America
Estimating cumulative effects of clearcutting on stream temperatures
Estimating effects of constraints on plant performance with regression quantiles
Estimating effects of limiting factors with regression quantiles
Estimating fish body condition with quantile regression
Estimating flow regimes to reduce habitat for T. tubifex
Estimating recreation employment effects with IMPLAN for the Glen Canyon Dam region
Estimating sediment loads: South Fork Trinity River and Grass Valley Creek
Estimating seed production of common plants in seasonally flooded wetlands
Estimating shorebird numbers at a migration stopover site
Estimating site occupancy and abundance using indirect detection indices
Estimating species richness: the Michaelis-Menten model revisited
Estimating stage-specific daily survival probabilities of nests when nest age is unknown
Estimating survival probabilities of unmarked dependent young when detection is imperfect
Estimating the abundance of prairie dogs
Estimating the breeding population of Long-billed Curlew in the United States
Estimating the economic impacts of tourism on the economy of Grand County, Utah
Estimating the effect of hunting on annual survival rates of adult mallards
Estimating the effectiveness of further sampling in species inventories
Estimating the use of morphometric measurements from museum specimens for sex determination in Mountain Plovers (Charadrius montanus)
Estimation of Lipids and Lean Mass of Migrating Sandpipers
Estimation of survival of adult Florida manatees in the Crystal River, at Blue Spring, and on the Atlantic coast
Estimation of temporary emigration in male toads
Estimation of the size of a closed population when capture probabilities vary among animals
Estimator selection for closed-population capture-recapture
Etologia aplicada al manejo de especies amenazadas: el caso del turon de patas negras (Mustela nigripes)
Evaluating Baseline Biological Databases in National Park Units in Arizona
Evaluating Human Effects on Vegetation: An Example from the Sierran Foothills
Evaluating dominance as a component of non-native species invasions
Evaluating environmental and economic consequences of alternative pest management strategies: Results of modeling workshops
Evaluating habitat for black-footed ferrets: revision of an existing model
Evaluating impacts of stream flow alteration on warmwater fishes
Evaluating landscape health: integrating societal goals and biophysical process
Evaluating redband trout habitat in sagebrush desert basins in southwestern Idaho
Evaluating sources of job satisfaction: a survey of U.S. Fish and Wildlife Refuge managers and biologists
Evaluating temperature regimes for protection of brown trout
Evaluating the Contribution of Northern California National Park Areas to Regional Biodiversity
Evaluating the contribution of small national park areas to regional biodiversity
Evaluating the structure of habitat for wildlife
Evaluating water allocations for drought management
Evaluating water management strategies with the Systems Impact Assessment Model: SIAM Version 4 (Revised October 2005)
Evaluating water management strategies with the systems impact assessment model: SIAM version 3
Evaluating wilderness recreational opportunities: application of an impact matrix
Evaluation of Airborne Videography for Enumerating Pacific Walruses (Odobenus rosmarus divergens) on sea-ice haulouts: Second International Symposium on Advanced Technology in Natural Resource Management
Evaluation of Canada Goose Sterilization for Population Control
Evaluation of Invasions and Declines of Submersed Aquatic Macrophytes
Evaluation of Light Detection and Ranging (LIDAR) for measuring river corridor topography
Evaluation of a habitat suitability index model
Evaluation of boundary control techniques for bison in Yellowstone National Park
Evaluation of episodic acidification and amphibian declines in the Rocky Mountains
Evaluation of generalized habitat criteria for assessing impacts of altered flow regimes on warmwater fishes
Evaluation of generalized habitat criteria for assessing impacts of altered flow regimes on warmwater fishes. JOURNAL
Evaluation of harmonic direction-finding systems for detecting locomotor activity
Evaluation of impacts on fish and wildlife habitat and development of mitigation measures
Evaluation of models and data for assessing Whooping Crane habitat in the central Platte River, Nebraska
Evaluation of oral and subcutaneous delivery of an experimental canarypox recombinant canine distemper vaccine in the Siberian polecate (Mustela eversmanni)
Evaluation of pitfall trapping in northwestern forests: trap arrays with drift fences
Evaluation of the Instream Flow Incremental Methodology by U.S. Fish and Wildlife Service field users
Evaluation of the eastern (Centrocercus urophasianus urophasianus) and western (Centrocercus urophasianus phaios) subspecies of Sage-grouse using mitochondrial control-region sequence data
Evaluation of the mussel fishery in Wheeler Reservoir, Tennessee River
Evaluation of tire reefs for enhancing aquatic communities in concrete-lined canals
Evaluation of wildlife-habitat relationships data base for predicting bird community composition in central California chaparral and blue oak woodlands
Evaluation wetlands as wildlife habitat
Evidence for disease-related amphibian decline in Colorado
Evidence of Grass Carp (Ctenopharyngodon idella) Reproduction in the Illinois and Upper Mississippi Rivers
Evidence that local land use practices influence regional climate, vegetation, and stream flow patterns in adjacent natural areas
Evolution and application of instream flow methodologies to small hydropower developments: An overview of the issues
Evolution of instream flow habitat modelling
Evolution, ecology, conservation, and management of Hawaiian birds: a vanishing avifauna
Examination of native fish recruitment and description of the fish communities found in the San Juan and Colorado River interface zones of Lake Powell, Utah
Examining ecological consequences of feral horse grazing using exclosures
Examining patterns of bat activity in Bandelier National Monument, New Mexico, using walking point transects
Examples of Resource Inventory and Monitoring in National Parks of California. Proceedings of the Third Biennial Conference on Research in California's National Parks
Excess density compensation of island herpetofaunal assemblages
Existing data on colonies of bats in the United States: summary and analysis of the U.S. Geological Survey's Bat Population Database
Exotic plant invasion alters nitrogen dynamics in an arid grassland
Exotic plant species invade hot spots of native plant diversity
Experimental Evidence for the Effects of Polyphenolic Compounds from Dictyoneurum californicum Ruprecht (Phaeophyta: Laminariales) on Feeding Rate and Growth in the Red Abalone Haliotus rufescens Swainson
Experimental repatriation of boreal toad (Bufo boreas) eggs, metamorphs, and adults in Rocky Mountain National Park
Experiments in in-situ fish recognition using fish spectral and spatial signatures
Exploitation of the alligator snapping turtle, Macroclemys temminckii, in Louisiana: a case study
Exposure of captive black-footed ferrets (Mustela nigripes) to plague (Yersinia pestis) and implications for species recovery
Extinction of montane populations of the northern leopard frog (Rana pipiens) in Colorado
Extreme floods, channel change, and riparian forests along ephemeral streams
Extreme plasticity in thermoregulatory behaviors of free-ranging black-tailed prairie dogs
FWS/MANAGE: The key to your data base management problems
FY2000 Progress Report: Willamette Valley Wetlands: an evaluation of site connectivity and relative importance to wintering shorebirds
Fact Sheet-PHABSIM: Physical Habitat Simulation System Version II
Factors Influencing Bird Foraging Preferences among Conspecific Fruit Trees
Factors Influencing Precipitation Chemistry for the Arid West. Acid Rain and Air Pollution in Desert Park Areas
Factors Limiting the Distribution of Larval and Juvenile Fishes in Vegetated Habitats of the Upper Mississippi River
Factors controlling the establishment of Fremont cottonwood seedlings on the Upper Green River, USA
Factors influencing movement probabilities of big brown bats (Eptesicus fuscus) in buildings
Factors influencing poststocking dispersal of razorback sucker
Factors influencing production systems of the Mongolian Steppe: potential global change on semi-arid ecosystems
Factors limiting the recovery of boreal toads (Bufo b. boreas)
Fate of Navigation Pool on Mississippi River
Fecal bile acids of black-footed ferrets
Feeding elk in greater Yellowstone: a case study in ex-ante group decision support
Feeding habitat use by colonially-breeding herons, egrets, and ibises in North Carolina
Feeding methods and efficiencies of selected frugivorous birds
Field evaluation of lead effects on Canada Geese and Mallards in the Coeur d'Alene River Basin, Idaho
Field observation of the development of a clutch of Pacific Giant Salamander (Dicamptodon tenebrosus) eggs
Field sampling blood from big brown bats (Eptesicus fuscus) with and without anesthesia: impacts on survival
Fighting wildfires in desert tortoise habitat: consideration for land managers
Filling in the gaps: modelling native species richness and invasions using spatially incomplete data
Final Report: 2001-2003 mammalian inventory for five southern Colorado plateau network parks: Aztec Ruins National Monument, El Morro National Monument, Petroglyph National Monument, Salinas Pueblo Missions National Monument, Yucca House National Monument
Final Report: Effects of climate and fire pattern on habitats, prey and raptors in the Snake River Birds of Prey National Conservation Area, Southwestern Idaho
Final Report: Project 74-2, Global climate change
Final Report: Regional vegetation management model (RVMM), version for the Cascade mountains of Oregon and Washington: Individual-tree component
Fire and demography
Fire and vegetation history of the Jemez Mountains
Fire effects in southwestern forests: proceedings of the second La Mesa Fire Symposium
Fire frequency in the Interior Columbia River Basin: Building regional models from fire history data
Fire history and climatic patterns in ponderosa pine and mixed-conifer forests of the Jemez Mountains, Northern New Mexico
Fire in the west: it's no simple story
Fire, thresholds, and USGS: local to global-scale research opportunities
First Comprehensive Survey of Marine Terrestrial Mammals of the Neotropics
First Record of Mew Gulls Breeding in the Queen Charlotte Islands, British Columbia
First record of coccidiosis in wolves, Canis lupus
First record of the Arizona cotton rat (Sigmodon arizonae) in New Mexico
First record of the litter tern, sterna albifrons, from Hawaii
First record of the round-tailed horned lizard, Phrynosoma modestum, in Colorado
First-year movements by juvenile mexican spotted owls in the canyonlands of Utah
Fish Community Structure and Microhabitat Use in Regulated and Natural Alabama Rivers
Fish Habitat Evaluation Models in Environmental Assessments
Fish and wildlife mitigation options for port development in Tampa Bay: Results of a workshop
Fish stocking in protected areas: summary of a workshop
Flood dependency of cottonwood establishment along the Missouri River, Montana, USA
Flood flows, leaf breakdown, and plant-available nitrogen on a dryland river floodplain
Flood pattern and weather determine Populus leaf litter breakdown and nitrogen dynamics on a cold desert floodplain
Florida Manatee
Florida Manatees
Florida Manatees: Distribution, Geographically Referenced Data Sets, and Ecological and Behavioral Aspects of Habitat Use
Florida manatees: perspectives on populations, pain and protection
Flow and habitat effects on juvenile fish abundance in natural and altered flow regimes
Flow recommendations for maintaining riparian vegetation along the Upper Missouri River, Montana
Flushing flows for habitat restoration
Flushing flows for the water manager
Fluvial disturbance patches and cottonwood recruitment along the upper Missouri River, Montana
Fluvial process and the establishment of bottomland trees
Focus on the nomenclature of European species of Mus
Food Habits
Food habits of Nyctinomops macrotis at a maternity roost in New Mexico, as indicated by analysis of guano
Food habits of Yellowstone grizzly bears, 1977-1987
Food habits of nesting common ravens in the eastern Mojave Desert
Food habits of the endangered southwestern willow flycatcher. Final report to the U.S. Bureau of Reclamation, Salt Lake City
Food web-energy transfer model for Shasta Lake
Foods of Mountain Plovers wintering in California
Forage preferences in two species of prairie dog (Cynomys parvidens and C. ludovicianus): implications for hibernation and facultative heterothermy
Foraging ecology in White-tailed Kites (Elanus leucurus)
Forest compositional change at the confluence of the Illinois and Mississippi Rivers
Foreword
Foreword_1
Fort Collins Science Center
Fort Collins Science Center: 2006 accomplishments
Fort Collins Science Center: Aquatic Systems and Technology Applications
Fort Collins Science Center: Ecosystem Dynamics
Fort Collins Science Center: Invasive Species Science
Fort Collins Science Center: National Institute of Invasive Species Science (NIISS)
Fort Collins Science Center: Policy Analysis and Science Assistance
Fort Collins Science Center: Species and Habitats of Federal Interest
Forum: research in National Parks
Fossil sea turtles from the early Pliocene Bone Valley Formation, Central Florida
Four New Species of Frogs and One New Species of Snake from the Chapare Region of Bolivia, with Notes on Other Species
Four Years of Turtle Collections on Navigation Pool 13 of the Upper Mississippi River
Fox River Basin Management Plan
Foxes on a hot tin roof
Framework and status of the ASCE parks and recreation planning guide
Freshwater macroinvertebrates
From open to closed canopy: a century of change in Douglas-fir forest, Orcas Island, Washington
Front Range Infrastructure Resources Project: Biological Resources
Functions and values of western riparian ecosystems
Functions of perch relocations in a communal night roost of wintering bald eagles
Future directions of ecosystem science
Fuzzy decision analysis for power, recreation, and environmental objectives on the Green River, Colorado, and Utah
GIS Application: Spatial Surfacing of Point Data for Myriophyllum Investigations
GRASS Aids Wildlife Studies in India
Gap Analysis: A Geographic Approach to Protection of Biological Diversity
Gastrointestinal parasitism of Iowa coyotes in relation to age
General transferability of habitat suitability criteria -- an assessment
Genetic and developmental studies of albino chorus frogs
Genetic and morphologic variation in 'Phyllodoce empetriformis' and 'P. glanduliflora' (Ericaceae) in Mount Rainier National Park, Washington
Genetic bottlenecks resulting from restoration efforts: The case of bighorn sheep in Badlands National Park
Genetic divergence of rabies viruses from bat species of Colorado, USA
Genetic diversity of populations of Astragalus oniciformis using inter-simple sequence repeat (ISSR) markers
Genetic integrity: why do we care? An overview of the issues
Genetic methods improve accuracy of gender determination in beaver
Genetic variability in the Florida manatee, (Trichechus manatus)
Genetic variation in the endangered southwestern willow flycatcher
Geographic Information Systems and Remote Sensing Applications for Ecosystem Management
Geographic Variation in Hirundo pyrrhonota (Cliff Swallow) from Northern North America
Geographic Variation in the Yellow-billed Cuckoo: Corrections and Comments
Geographic distribution of Micronycteris schmidtorum Sanborn (Chiroptera: Phyllostomidae)
Geographic distribution of Molossops neglectus Williams and Genoways (Chiroptera: Molossidae)
Geographic distribution: Apalone spinifera hartwegi
Geographic distribution: Bufo cognatus
Geographic distribution: Crotalus viridis viridis
Geographic distribution: Nerodia sipedon sipedon
Geographic distribution: Pseudacris triseriata
Geographic distribution: Rana pipiens
Geographic distribution: Tantilla nigriceps
Geographic distribution:Eumeces multivirgatus multivirgatus
Geographic variation in sea otters, Enhydra lutris
Geographic variation in the black bear (Ursus americanus) in the eastern United States and Canada
Geographic variation in the song of willow Flycatchers: differentiation between Empidonax traillii adastus and E. t. extimus
Geographical distribution: Phrynosoma douglasii brevirostre
Geography of spring landbird migration through riparian habitats in southwestern North America
Geology significant in determining vegetation growth in Yellowstone
Geomorphic processes determine instream flow effects on cottonwood regeneration
Geomorphic requirements for establishment and maintenance of cottonwood forest
Geospatial Application: A Geographic Information System Interface Designed for Use in River Management
Geospatial Application: Aquatic Habitat Analysis and Visualization Tool
Geospatial Application: Assessment of Merged Landsat TM and SPOT Panchromatic Data for Pool 26, Upper Mississippi River System
Geospatial Application: Estimating the Spatial Accuracy of Coordinates Collected Using the Global Positioning System
Geospatial Application: Evaluation of Multidate Landsat Multispectral Scanner Data for Determining Changes between Aquatic and Terrestrial Habitats on the Upper Mississippi River System
Geospatial Application: Production ARCEDIT
Geospatial Application: Refuge Expansion Acreage Analysis
Germination and establishment of the native plains cottonwood (Populus deltoides Marshall subsp. monilifera) and the exotic Russian-olive (Elaeagnus angustifolia L.)
Ghosts of habitats past: relative contribution of landscape change to current habitat associations of shrubsteppe birds
Glacier recession and ecological implications at Glacier National Park, Montana
Glacier retreat in Glacier National Park, Montana
Global change impacts in nature reserves in the United States
Global forcing and regional interactions
Global ozone and solar ultraviolet-B radiation detection using remote sensing
Glueboards for estimating lizard abundance
Godwits on the Go: Using Satellite Technology to Track Migrating Marbled Godwits
Golden eagles in the US and Canada: status, trends, and conservation challenges
Grants, awards, and prizes in ornithology
Graptemys ernsti, Escambia map turtle
Graptemys gibbonsi, Pascagoula map turtle
Grass buffers for playas in agricultural landscapes: a literature synthesis
Grass buffers for playas in agricultural landscapes: an annotated bibliography
Grassland birds: an overview of threats and recommended management strategies
Grasslands
Gray myotis (Myotis grisescens)
Grazing in the South Platte Floodplain--Just a Matter of Timing
Great Plains ecosystems: past, present, and future
Green-tailed Towhee response to prescribed fire in mountain shrubland
Grizzly bear feeding activity at alpine army cutworm moth aggregation sites in northwest Montana
Grizzly bear habitat research in Glacier National Park, Montana
Grizzly bear use of whitebark pine habitats in the Washburn Range
Ground counts of shorebirds at non-breeding sites
Groundwork for a Miracle: Book review of Blake Grumprecht, The Los Angeles River: Its Life, Death, and Possible Rebirth
Group Decision-Making Techniques for Natural Resource Management Applications
Growth and Equilibrium in Sea Otter Populations
Growth and demographics of a population of Emydoidea blandingii from western Nebraska
Growth and development of thermoregulation in nestling San Miguel Island Song Sparrow
Growth and fat-body cycles in feral populations of the African clawed frog, Xenopus laevis (Pipidae), in California with comments on reproduction
Growth and survival of Mountain Plovers
Guidance for evaluating and recommending temperature regimes to protect fish
Guide for Preparation of Reports for the Upper Mississippi River System Long Term Resource Monitoring Program
Guidelines for line transect sampling of biological populations
Guidelines for manuscripts for publications of the American Society of Mammalogists
Guidelines for the development of community level habitat evaluation models
Gunnison River field measurements: 1994 data report
Gunnison River field measurements: 1996 data report
Gunnison river field measurements: 1995 Data Report
HEP Refresher Workbook
HEP as a planning tool: An application to waterfowl enhancement
HEP/HSI software workbook
Habitat Conservation Functional Unit Analysis
Habitat Evaluation Procedures implementation strategy
Habitat Evaluation Procedures training course
Habitat and nesting biology of Mountain Plovers in Wyoming
Habitat associations of the northern spotted owl in the Coos Bay BLM District, Oregon. Final Report
Habitat characteristics at marten subnivean access sites
Habitat diversity is a bonanza for Dinosaur’s bats
Habitat evaluation
Habitat evaluation procedures workbook
Habitat framework for assessing effect of streamflow regulation on fish populations
Habitat indexes for assessing the potential effects of flow regulation on fish communities in the Missouri and Yellowstone River
Habitat measurement and modeling in the Green and Yampa Rivers
Habitat models for land-use planning: assumptions and strategies for development
Habitat preferences and intraspecific competition in black-footed ferrets
Habitat relationships and breeding birds on the Snake River Birds of Prey Area
Habitat restoration at the WREN gravel pit
Habitat restoration at the WREN gravel pit_1
Habitat restoration for Gunnison and Greater Sage-Grouse -- a literature review
Habitat suitability criteria for assessment of instream flow needs of fish
Habitat suitability index curves for paddlefish, developed by the delphi technique
Habitat suitability index model availability for wetland cover types
Habitat suitability index models: Appendix A. Guidelines for riverine and lacustrine applications of fish HSI models with the Habitat Evaluation Procedures
Habitat suitability index models: Eastern meadowlark
Habitat suitability index models: Introduction
Habitat use and terrestrial activity by red tree voles (Arborimus longicaudus) in Oregon
Habitat use by an endangered riverine fish and implications for species protection
Habitat use by migrant shorebirds and invertebrate availability in a managed wetland complex [M.S. thesis]
Habits and habitats of Mountain Plovers in California
Hammond's flycatcher (Empidonax hammondii)
Handling and care of dry bird and mammal specimens
Harvesting and replenishment policies for renewable natural resources
Hatching success in salamanders and chrous frogs at two sites in Colorado, USA; effects of acidic deposition and climate
Have desert tortoises undergone a long-term decline in abundance?
Health evaluation of amphibians in and near Rocky Mountain National Park (Colorado, USA)
Heavy metals in seaducks and mussels from Misty Fjords National Monument in southeast Alaska.
Hematologic and Serum Biochemical Reference Intervals for Florida Panthers
High elevation ecosystem responses to atmospheric deposition of nitrogen in the Colorado Rocky Mountains, USA
High priority needs for range-wide monitoring of North American landbirds
High severity fire in forests of the southwest: conservation implications. Progress Report August 2005
Highlights from the Ashton-St. Anthony Project Case Study
Highlights from the Eastman Falls Hydroelectric Project
Hindcasting nitrogen deposition to determine an ecological critical load
Historical changes in the landscape and vertebrate diversity of north central Nebraska
Historical distribution of fishes in northcentral Nebraska
Historical distribution, current status, and range extension of Bufo boreas in Utah
Historical perspectives on riparian ecosystems of Colorado
History and present status of the northern elephant seal population
History of the Fort Collins Science Center U.S. Geological Survey
History, theory, use, and limitations of the Physical Habitat Simulation System
Holocene Climate in the Western Great Lakes National Parks and Lakeshores: Implications for Future Climate Change
Home ranges and survival of gray wolves in and adjacent to Voyageurs National Park, Minnesota
Homerange and movements of boreal toads in undisturbed habitats
How grazing and soil quality affect native and exotic plant diversity in Rocky Mountain grasslands
How many kilojoules does a Black-billed Magpie nest cost?
How many species of reptiles and amphibians are found in South Carolina?
How stakeholder roles, power, and negotiation impact natural resource policy: a political economy view
How the Florida manatees fare today
How to lie with biodiversity
Human activities and ecological processes in bottomland hardwood ecosystems: the report of the Ecosystem Workgroup
Human alterations of riparian ecosystems
Human disruption of element interactions: drivers, consequences, and trends for the twenty-first century
Hybridization and the phylogenetic relationship between polecats and domestic ferrets in Britain
Hybridization of Tamarix ramosissima and T. chinensis (saltcedars) with T. aphylla (athel) (tamaricaceae) in the southwestern USA dertermined from DNA sequence data
Hydraulic Changes in Rivers Due to Navigation
Hydraulic Retention Devices in the Middle and Upper Mississippi River
Hydraulic and Geomorphic Classification of the Upper Mississippi River System: Pilot Study of Three Pools
Hydraulics in physical habitat simulation: A 1989 review
Hydraulics, sedimentation, and physical habitat simulation
Hydrodynamic Effects of Navigation Traffic in Large Rivers
Hydroecological modelling - research, practice, legislation and decision-making
Hydrograph characteristics relevant to the establishment and growth of western riparian vegetation
Hydrologic Budget Estimates
Hydrologic Modification for Habitat Improvement in the Finger Lakes: Pre-Project Report Number 3, 1994
Hydrologic Pathways and Chemical Composition of Runoff during Snowmelt in Loch Vale Watershed, Rocky Mountain National Park, Colorado, USA
Hydrologic modification for habitat improvement in the Finger Lakes: Pre-project Report Number 2, 1993
Hydrology and hydraulics applied to fishery management in large rivers
Hydrology and sedimentation in the Bosque del Apache reach of the Rio Grande
Hydrology of a Riparian Forested Area on Boulder Creek
Hydrology, Metals, and Aquatic Physical Habitat in the Upper Animas Watershed, Colorado
ICBP in the Americas
IFG incremental methodology
IFIM Nyuumon (Translation of two documents into Japanese: The Instream Flow Incremental Methodology - A Primer for IFIM and Stream Habitat Analysis Using the Instream Flow Incremental Methodology)
Iatrogenic salt poisoning in captive sandhill cranes
Identification of Constraints on River Regulation. Lock and Dam 9 Near Lynxville, Wisconsin, Upper Mississippi River Nine-Foot Channel Project
Identification of sensitive species
Identification of sex in Boiga irregularis: implications for understanding population dynamics in Guam
Identification of tire leachate toxicants and a risk assessment of water quality effects using tire reefs in canals
Immune Response of Mallard Ducks Treated With immunosuppressive Agents: Antibody Response to Erythocytes and In Vivo Response to Phytoheamagglutin-P
Impact of controlled streamflows on the size of stream bed sediment
Impact of major storms on subsequent sediment transport: South Fork Trinity River, California
Impact of the Scott Able fire on salamander abundance and arthropod prey base: year two AND Studies of the effects of forest management practices on the Sacramento Mountain salamander, Aneides hardii, FY02 Annual Report
Impacts of 1993 Floods on the Upper Mississippi and Missouri River Basins in the USA
Impacts of Settlement on Floodplain Vegetation at the Confluence of the Illinois and Mississippi Rivers
Impacts of abandoned mine lands on stream ecosystems of the Upper Animas River watershed, Colorado
Impacts of acid precipitation on watershed ecosystems: An application of the Adaptive Environmental Assessment process
Impacts of climate change on mountain regions
Impacts of mine-related contaminants on bats
Impacts of vegetation change on regional climate and downscaling of GCM output to the regional scale
Implementation of Section 7 of the Endangered Species Act in the Fish and Wildlife Service
Implications of different shorebird migration strategies for habitat conservation
Implications of flood pulse restoration for populus regeneration on the upper Missouri River
Importance of the temporal aspects of habitat hydraulics to fish population studies
Impounded river systems
Improve Analytical Techniques for Restoration and Management of Habitat in Western Gravel-Bed Rivers
Improve analytical techniques for restoration and management of habitat in western gravel-bed rivers
Improving biodiversity knowledge with dataset synergy: a case study of non-native plants in Colorado
Including long-term biological index performance in a multi-criteria Decision Support System
Inclusion Body Disease of Cranes: A Serological Follow-up to the 1978 Die-off
Incorporation of spatial dependence in models of bird community response to landscape pattern
Increased Avian Diseases with Habitat Change
Index of biotic integrity applied to a flow-regulated river system
Indices used to assess status of sea otter populations: a reply
Induced root-suckering shows potential for reestablishing riparian trees (New Mexico)
Influence of Landscape Structure on the Hydrologic Cycle and Regional and Global Climate
Influence of changes in sagebrush on Gunnison sage grouse in Southwestern Colorado
Influence of cryptobiotic crusts on winter annuals and foraging movements of the desert tortoise [M.S. Thesis]
Influence of cryptobiotic soil crusts on elemental content of tissue of two desert seed plants
Influence of metal concentrations and pH on the toxicity of contaminated floodplain soils, Grant-Kohrs Ranch National Historic Site, Montana
Influence of military activities on raptor abundance and behavior
Influence of prerelease experience on reintroduced black-footed ferrets (Mustela nigripes)
Influence of trophy hunting and horn size on mating behavior and survivorship of mountain sheep
Influences of herbivory and water on willow in elk winter range
Influences of introduced plague on North American mammals: implications from ecology of plague in Asia
Influences of spatial and temporal variation on fish-habitat relationships defined by regression quantiles
Information systems for human ecology
Information-theoretic model selection and model averaging for closed-population capture-recapture studies
Informing the network: improving communication with interface communities during wildland fire
Ingestion of bones, stones, and soil by desert tortoises
Inhibition of Mallard Salt Gland Function by DDE and Organophosphates
Initial occurrences of zebra mussels (Dreissena polymorpha) on freshwater mussels (Family Unionidae) in the Upper Mississippi River System
Injury due to leg bands in willow flycatchers
Insect production from forested and clear-cut headwater streams in western Oregon. Final Report to USGS FRESC.
Institutionalization of Ecological Knowledge: An International Perspective
Instream Flow Needs Below Peaking Hydroelectric Projects
Instream Habitat Considering Hydro-Peaking
Instream Water Temperature Model
Instream flow assessment and economic valuation: a survey of nonmarket benefits research
Instream flow assessments come of age in the decade of the 1970's
Instream flow negotiation: review of practices
Instream flow requirements and stream morphology
Instream flow values and power production
Instream flow values as a factor in water management
Instream flows and cottonwood establishment in the Bosque del Apache reach of the Rio Grande
Instream flows for riverine resource stewardship
Instream habitat modeling techniques
Integrated Wetland Management: Concepts and Opportunities
Integrated assessment of metals contamination in a lotic system using water chemistry, bryophytes, and macroinvertebrates
Integrated conservation strategy for Hawaiian forest birds: a reply
Integrated fire science in the Rocky Mountains
Integrated information technology for natural resource management
Integrating geographic information systems for water resources research (stage I) in the National Parks
Integrating microhabitat and macrohabitat
Integration of manatee life-history data and population modeling
Intensive wetland management: A key to biodiversity
Interaction of beaver and elk herbivory reduces standing crop of willow
Interactive effects of CO2 enrichment and temperature on the growth of Dioecious Hydrilla verticillata
Interagency Work Group attempts to save razorback sucker in Lake Mohave
Interdisciplinary interaction: crossing boundaries
Interdisciplinary interaction: homework, scale, place
Interpretation of Criteria Commonly Used to Dtermine Lead Poisoning Problem Areas
Interpretation of a lichen lower limit on streambanks
Interpretation of tissue lead residues in birds other than waterfowl
Interpreting indicators of rangeland health, version 3
Intra-Specific Competition (crowding) of Giant Sequoias (Sequoiadendron giganteum)
Introduced rodent and shrew densities and distributions in the Mariana Islands: implications for Brown Treesnake control and management
Introduction
Introduction to GIS: Using EPPL7 on a Microcomputer
Introduction to stream network habitat analysis
Introduction. Pages 1-5 in Biology of North American Tortoises
Introduction: the greater Yellowstone ecosystem: biosphere reserves and economics
Introduction_1
Introduction_2
Introduction_3
Introduction_4
Introductory Remarks: Disease Ecology and the Conservation of Avian Species
Introgression of coyote mitochondrial DNA into sympatric North American gray wolf populations
Invasions of the Brown Tree Snake
Invasive plants and fire in the deserts of North America
Invasive species and coal bed methane development in the Powder River Basin, Wyoming
Inventory and evaluation of vertebrate fauna at the Biak Training Center, Central Oregon, 1999-2000: Final Report
Inventory and monitoring of amphibians in North Cascades and Olympic National Parks, 1995-1998; final
Invertebrate assemblages and trace element bioaccumulation associated with constructed wetlands
Investigation of denitrification rates in an ammonia-dominated constructed wastewater treatment wetland
Investigation of nitrogen transformations in a southern California constructed wastewater treatment wetland
Investigations of the Illinois chorus frog Pseudacris streckeri illinoensis
Investigations on the red-eared slider turtle, Trachemys scripta elegans
Is an Instream Flow Need a Beneficial Use?
Isolation and characterization of microsatellite loci in Greater Sage-Grouse (Centlocerus urophasianus)
Isolation of Snake River islands and mammalian predation of waterfowl nests
Isolation of a Herpesvirus froma Bald Eagle Nestling
Isolation of a Poxvirus from a House Finch, Carpodacus mexicanus (Muller)
Isotope variations in white-tailed kites from various habitats in California: possible limitations in assessing prey utilization and population dynamics
Isotopic study of sulfate sources and residence times in a subalpine watershed
Kangaroo rat bone compared to white rat bone after short-term disuse and exercise
Killdeer population trends in North America
Kriging and Cokriging Applied to Water Quality Studies
Lack of association between ectoparasite intensities and rabies virus neutralizing antibody seroprevalence in wild big brown bats (Eptesicus fuscus), Fort Collins, Colorado
Lake Powell management alternatives and values: CVM estimates of recreation benefits
Lake-specific responses to elevated atmospheric nitrogen deposition in the Colorado Rocky Mountains, U.S.A.
Land use and big game population trends in Wyoming
Landsat TM inventory and assessment of waterbird habitat in the southern altiplano of South America
Landscape analysis of plant diversity
Landscape analysis of the forest-tundra ecotone in Rocky Mountain National Park, Colorado
Landscape changes in the southwestern United States: techniques, long-term datasets, and trends
Landscape-scale fire history studies support fire management action at Bandelier
Large mammalian herbivores, plant interactions, and ecosystem processes in five national parks
Largemouth bass size distributions under varying annual hydrological regimes in the Illinois River
Larval dynamics of a riverine metapopulation: Implications for zebra mussel recruitment, dispersal, and control in a large-river system
Las Vegas Wash Water Quality Monitoring Program 2002 report of findings
Las Vegas Wash water quality monitoring program 2006 report of findings
Late-seasonal activity and diet of the evening bat (Nycticeius humeralis) in Nebraska
Lead Poisoning: The Invisible Disease
Lead poisoning of spectacled eiders (somateria fischeri) and of a common eider (somateria mollissima) in Alaska
Legal considerations in inland fisheries management
Legal mechanisms for protecting riparian resource values
Legal-Institutional Analysis Model [user's manual]
Leopard frog and wood frog reproduction in Colorado and Wyoming
Lessons from the fires of 2000: post-fire heterogeneity in ponderosa pine forests
Lessons learned from long-term ecosystem research and monitoring in alpine and subalpine basins of the Colorado Rocky Mountains, USA
Lichens of an old-growth forest in a little explored area of western Oregon, U.S.A.
Lichens of an old-growth forest in a little explored area of western Oregon, U.S.A._1
Life history notes--Trachemys gaigeae (Big Bend Slider)
Life-history habitat matching in invading non-native plant species
Limber pine and bears
Limber pine status from Alberta to Wyoming
Limiting factors affecting Hawaiian native birds
Line transect estimation of Red Hills salamander burrow density using a Fourier Series
Line transect estimation of bird population density using a Fourier series
Line transect estimation of population size: the exponential case with grouped data
Linear models: permutation methods
Linking intended visitation to regional economic impact models of bison and elk management
Linking occurrence and fitness to persistence: a habitat-based approach for endangered Greater Sage-Grouse
Linking runoff response to burn severity after a wildfire
Links between worlds: Unraveling migratory connectivity
Lista Anotada de los Quiropteros del Parque Nacional, Manu, Peru
Livestock grazing and the desert tortoise in the Mojave Desert
Livestock impacts on riparian avifaunas
Loch Vale Watershed methods manual
Loch Vale Watershed project quality assurance report: 1995-1998
Lodgepole pine (Pinus contorta) ecotones in Rocky Mountain National Park, Colorado, USA
Logging in western Oregon: responses of headwater habitats and stream amphibians
Lonchorhina aurita
Long Term Resource Monitoring Program 1993 Flood Observations
Long-eared myotis (Myotis evotis)
Long-term ecosystem and watershed change: U.S./Russia bilateral research at the OKA Reserve, Russia
Long-term ecosystem studies in Isle Royale, Olympic and Rocky Mountain National Parks; Noatak National Preserve, and Fraser Experimental Forest
Los Murcielagos de la Reserva de la Biosfera 'Estacion Biologica Beni'
Los Saltarines y sus Extraordinarios Sistemas Sociales de Leks
Lost, a desert river and its native fishes: a historical perspective of the lower Colorado River
Lots of lightning and plenty of people: an ecological history of fire in the upland southwest
Macroclemys, gray alligator snapping turtles
Macrohabitat of Sonora Chub (Gila ditaenia) in Sycamore Creek, Santa Cruz County, Arizona
Macroinvertebrate community structure and related environmental variables in two forks of the Virgin River, Utah
Macroinvertebrate community structure of three prairie streams
Macromoths of northwest forests and woodlands
Magnification of secondary production by kelp detritus in coastal marine ecosystems
Main and interactive effects of arsenic and selenium on mallard reproduction and duckling growth and survival
Making connections for bird conservation: linking states, provinces & territories to important wintering and breeding grounds
Mammal inventory at Great Sand Dunes and Florissant Fossil Beds National Monuments, 2003
Mammalian species diversity of the Grand Staircase-Escalante National Monument
Mammals of La Selva, Costa Rica
Mammals of the Braulio Carrillo - La Selva Complex, Costa Rica
Mammals of the Tres Marias Islands
Management Alternatives for the Gregory Landing Division, Mark Twain National Wildlife Refuge
Management Considerations for Inclusion Body Disease of Cranes
Management Implications
Management for desired wildlife outcomes
Management goals and habitat structure
Management of an endangered species: the black-footed ferret
Management of land use conflicts in the United States Rocky Mountains
Management of prairie dog complexes for the reintroduction of the black-footed ferret
Managers' summary - ecological studies of the Pryor Mountain Wild Horse Range, 1992-1997
Managing National Wildlife Refuges for historic or non-historic conditions: determining the role of the refuge in the ecosystem
Managing Northern forests for black bears
Managing Reservoir Storage for Instream Slow
Managing biological diversity
Managing instream flow for biodiversity: a conceptual model and hypotheses
Managing island biotas: brown treesnake control using barrier technology
Managing island biotas: can indigenous species be protected from introduced predators such as the brown treesnake?
Managing reservoir storage for fish production
Managing the rippling stream: decisionmaking in natural resource administration
Managing vegetation in surface-flow wastewater-treatment wetlands for optimal treatment performance
Managing water resources: A summary on bureaucratic decisionmaking
Managing wetlands for waterbirds: How managers can make a difference in improving habitat to support a North American Bird Conservation Plan
Managing wetlands for waterbirds: How managers can make a difference in improving habitat to support a North American Bird Conservation Plan_1
Manatee individual photo-identification system
Manatees
Mapping weed presence in dryland cropping systems [poster]
Marine Mammals: sirenians
Marine mammals and environmental contaminants in the Pacific ocean: current knowledge and frontiers for research
Marine mammals and persistent ocean contaminants
Mathematical models for nonparametric inferences from line transect data
Mating behavior as a possible cause of bat fatalities at wind turbines
Mating systems of tree bats and the emerging problem of bat fatalities at wind turbines
Measurement of stream channel habitat using sonar
Measuring Resuspension of Sediment by Barge Tows
Measuring and monitoring biodiversity in nature reserves, forests, and grasslands in the United States
Measuring experiences in parks and protected areas
Measuring plant diversity: lessons from the field
Measuring plant species change at landscape scales: landscape-scale GAP analysis
Measuring resource potential for river recreation
Measuring the effectiveness of a tortoise-proof fence and culverts: status report from first field season
Meeting Migratory Bird Management Needs by Integrated Disease Control
Meeting ecological and societal needs for freshwater
Meeting the challenge of policy-relevant science: lessons from a water resource project
Membership in voluntary organizations on the Colorado Plateau: a reexamination of the technical information quandary
Mesoscale parameterization of heat fluxes due to landscape variability for use in general circulation models
Metadata Catalog of Spatial Data for the Upper Mississippi River System Long Term Resource Monitoring Program
Methods for Evaluating Wetland Functions
Methods for evaluating riparian habitats with applications to management
Methods for measuring the effectiveness of tortoise-proof fences and culverts along Highway 58, California
Methods of Assessing Intream Flows for Recreation
Methods of age determination of the desert tortoise, Gopherus agassizii
Mexican spotted owls in Canyonlands of the Colorado Plateau
Microbiotic crusts: their role in past and present ecosystems
Microenvironments and microscale productivity of cyanobacterial desert crusts
Microhabitat utilization of Venustaconcha sima (Bivalvia: Unionidae) and its host, Cottus carolinae, in the Collins River, Grundy County, Tennessee [M.S. thesis]
Microhistological characteristics of selected aquatic plants of Florida, with techniques for the study of manatee food habits
Microphytic crusts: 'topsoil' of the desert
Migrating shorebirds and habitat dynamics at a prairie wetland complex
Migration and the use of Autumn, Winter, and Spring roosts by tree bats
Migration and thermoregulation strategies of hoary bats (Lasiurus cinereus) in North America
Migration monitoring in shorebirds and landbirds: commonalities and differences
Migration of bats past a remote island offers clues towards the problem of bat fatalities at wind turbines
Migration stopover ecology of western avian populations: Southwestern migration workshop
Migration stopovers and the conservation of arctic-breeding Calidris sandpipers
Milk composition in a field population of red kangaroos, Macropus rufus (Desmarest) (Macropodidae: Marsupialia)
Minimum flow is a myth
Minimum population size of Mountain Plovers breeding in Wyoming
Mississippi River Boating Survey: Results and Technical Report
Mitigating elevation-induced errors in satellite telemetry locations
Mitigation evaluation data base draft user's guide
Mitigation evaluation: Results of a user needs survey
Mixing physical habitat and streamflow time series analysis
Mixing physical habitat and streamflow time series analysis_1
Model-derived guidelines for 'effective' TCD operations for target temperatures below Shasta Dam and the resulting changes in the coolwater pool in Shasta Lake
Modeling Klamath River system operations for quantity and quality
Modeling aboveground biomass of Tamarix ramosissima in the Arkansas River basin of southeastern Colorado, USA
Modeling and estimation of stage-specific daily survival probabilities of nests
Modeling and management of water in the Klamath River Basin: overcoming politics and conflicts
Modeling black-footed ferret energetics: are southern release sites better?
Modeling channel modifications to reduce habitat for T. tubifex
Modeling chinook salmon with SALMOD on the Sacramento River, California
Modeling chinook salmon with SALMOD on the Sacramento River, California_1
Modeling effects of flow alteration on riparian vegetation
Modeling human-induced climate change: a summary for environmental managers
Modeling invasive species using remote sensing: an example using Tamarix
Modeling management and conservation strategies for Gunnison sage grouse in Colorado
Modeling of instream flow needs: the link between sediment and aquatic habitat
Modeling post-fledging survival of lark buntings in response to ecological and biological factors
Modeling potential impacts of the Garrison Diversion Unit project on Sand Lake and Arrowwood National Wildlife Refuge: A feasibility analysis
Modeling stream fish habitat limitations from wedge-shaped patterns of variation in standing stock
Modeling the riparian zone
Modeling uncertainty: quicksand for water temperature modeling
Modeling wetland and riparian vegetation change
Modeling with MODSIM: Klamath River water quantity for protecting fish and other resource values
Modelling of instream flow needs: the link between sediment and aquatic habitat
Models and reality: time-energy trade-offs in pectoral sandpiper (Calidris melanotos) migration
Models, methods, and tools for regional models of the response of ecosystems to global change
Modification of snowmelt chemistry by forest floor and mineral soil, Northern Michigan
Modifications to the Upper Mississippi River and Their Effects on Floodplain Forests
Molecular Genetic Structuring in the Willow Flycatcher (Empidonax traillii)
Molecular ecology of the big brown bat (Eptesicus fuscus): genetic and natural history variation in a hybrid zone
Monitoring Impacts on Inland Fisheries Using Hydroacoustics
Monitoring Prescribed Fire Effects on Chamise Chaparral
Monitoring air quality in mountains: designing an effective network
Monitoring and Research at Walnut Creek National Wildlife Refuge
Monitoring black-footed ferrets during reestablishment of free-ranging populations: Discussion of alternative methods and recommended minimum standards
Monitoring grizzly bear population trends
Monitoring long-term watershed/ecosystem change for preserved lands
Monitoring low density avian populations: an example using Mountain Plovers
Monitoring programs to assess reintroduction efforts: a critical component in recovery
Monitoring shifts in plant diversity in response to climate change: a method for landscapes
Monitoring the shorebirds of North America: towards a unified approach
Monitoring trends in bat populations of the United States and territories: problems and prospects
Monitoring trends in bat populations of the United States and territories: status of the science and recommendations for the future
Monitoring wildlife habitat - a critique of approaches
Morphological variation and zoogeography of racers (Coluber constrictor) in the central Rocky Mountains
Morphometric similarity between the turtles Kinosternon subrubrum hippocrepis and K. baurii
Mortality Rates of Early Developmental Stages of Freshwater Drum and Sunfish in the Upper Mississippi River System
Mortality of riparian box elder from sediment mobilization and extended inundation
Mortality patterns and population sinks for Yellowstone grizzly bears, 1973-1985
Moths in regeneration stands of Douglas-fir in western Oregon. Final Report
Mountain Systems. Chapter 24
Mountain pine beetle damage and contagion modeling: some concepts and approaches
Mountain plover (Charadrius montanus)
Movement patterns and the conservation of amphibians breeding in small, temporary wetlands
Movement patterns of riparian small mammals during predictable floodplain inundation
Movement patterns, behavior, and habitat use of razorback sucker stocked into the Green River at Canyonlands National Park, Utah
Movements
Movements and home ranges of mountain plovers raising broods in three Colorado landscapes
Movements and survival of lark bunting fledglings
Movements by two small fishes in a large stream
Movements of Yellowstone Grizzly Bears
Movements of adult razorback suckers (Xyrauchen texanus) in Lake Mohave, Arizona-Nevada, May 1998
Multi-criteria decision support system for Bureau of Reclamation reservoir operations / Theme E: multidisciplinary applications and assessment frameworks
Multi-criterion decision analysis for comparing hydropower and environmental impacts from operation of Glen Canyon Dam, northernmost Arizona
Multi-scale and nested-intensity sampling techniques for archaeological survey
Multicriteria decision analysis applied to Glen Canyon Dam
Multiple Scales of Patchiness and Patch Structure: A Hierarchical Framework for the Study of Heterogeneity
Multiple pathways for woody plant establishment on floodplains at local to regional scales
Multiscale sampling of plant diversity: effects of minimum mapping unit size
Mussels: the forgotten fauna of regulated rivers. A case study of the Caney Fork River
Myotis peninsularis
Myths concerning instream flows: A background to understanding instream uses
Myxomatous transformation of heart valves in Florida manatees (Trichechus manatus latirostris)
NO3 uptake in shallow, oligotrophic, mountain lakes: the influence of elevated NO3 concentrations
NPWRC - Grassland Management and Restoration for Breeding Birds: An Annotated Bibliography
Nasitrema sp.-associated encephalitis in a striped Dolphin (Stenella coeruleoalba) stranded in the Gulf of Mexico
National Park biotic inventories assessed
Native fish sanctuaries of the Lower Colorado River: Cibola High Levee Pond Desert Pupfish Pond
Natural Resources Inventory and Monitoring Bibliography
Natural flooding and dams: effects on riparian systems
Natural history collections: a scientific treasure trove
Natural recovery rates of desert tortoise habitat from anthropogenic effects
Navigation Predictive Analysis Technique(NAVPAT)Pilot Application for Pool 13, Upper Mississippi River
Nebraska birds in recorded history: Review of 'Birds of the Untamed West' by James E. Ducey. 2000. Omaha, Nebraska: Making History Press
Negotiation and Decision-Making
Negotiation techniques to resolve western water disputes
Negotiation training courses for natural resources professionals
Nest predation on black-tailed prairie dog colonies
Nest success of Mountain Plovers relative to anthropogenic edges in eastern Colorado
Nest survival estimation: a review of alternatives to the Mayfield estimator
Nest survival relative to patch size in a highly fragmented shortgrass prairie landscape
Nesting behavior and movements of western pond turtles, Clemmys marmorata
Nests and nest sites of the San Miguel Island Song Sparrow
Neural networks for river flow prediction
New Mexico Water Resources
New approaches for sampling and modeling native and exotic plant species richness
New developments in snake barrier technology: Fly-ash covered wall offers a feasible alternative for permanent barriers to Brown Treesnake (Boiga irregularis)
New ecological knowledge and practices for society and sustainability
New host and locality records of bat ectoparasites from Arizona and New Mexico
New lizard records for the Mariana Islands
New locality for Euderma maculatum (Chiroptera: vespertilionidae) in New Mexico
New migrant and vagrant bird records for the Mariana Islands, 1978-1988
New records of birds for Kwajalein Atoll, Marshall Islands
New records of terrestrial mammals in northwestern Colorado
Niche relationships within a guild of ungulate species in Yellowstone National Park, Wyoming, following release from artificial controls
Nitrogen emissions along the Colorado Front Range: response to population growth, land and water use change, and agriculture
Nitrogen emissions, deposition, and monitoring in the Western United States
Nitrogen excess in North American ecosystems: predisposing factors, ecosystems responses, and management strategies
Nitrogen fluxes in a high elevation Colorado Rocky Mountain basin
Nitrogen mineralization in boreal forest stands of Isle Royale, northern Michigan
Nitrogen regulation of algal biomass, productivity, and composition in shallow mountain lakes, Snowy Range, Wyoming, USA
Nitrogen saturation in the Rocky Mountains
No consistent effect of plant diversity on productivity
Nocturnal and seasonal activities of the pallid bat, Antrozous pallidus
Nocturnal movements of two endangered species of Leptonycteris (Chiroptera: Phyllostomidae) in an area of sympatry in southwestern New Mexico
Non-Genetic Origin of Isoenzymic Variability in Subterranean Turions of Monoecious and Dioecious Hydrilla
Non-Random Pairing in American Kestrels: Mate Choice Versus Intra-Sexual Competition
Non-availability of metals from an urban landfill in Virginia
Non-native animals on public lands
Non-native plant invasions in managed and protected ponderosa pine/douglas-fir forests of the Colorado Front Range
Noninvasive monitoring of fetal growth and development in the Siberian polecat (Mustela eversmanni)
Nonlinear dynamics in ecosystem response to climatic change: case studies and policy implications
Nonlinear dynamics in manatee vocalizations
Nonparametric estimation of plant density by the distance method
Nonparametric estimation of population density for line transect sampling using FOURIER series
Nonpoint source pollution
Normal years in wetland delineation
Nose velocities in physical habitat simulation
Notes on feeding sea otters from the Washington Coast
Notes on longevity and flightlessness in Bristle-Thighed Curlews
Notes on some mammals of north-central Texas
Notes on the birds of Kwajalein Atoll, Marshall Islands
Noteworthy records of bats from southern Colorado
Novel ecosystems: theoretical and management aspects of the new ecological world order
Numerical modeling of flushing flows in gravel-bed rivers (Chapter 25)
Nutrient limitation in a southwestern desert reservoir: eutrophication of Las Vegas Bay, Lake Mead, Nevada
Nutrition and metabolism
OTS: A Paradigm for Tropical Ecology and Conservation Programs
Obituary and Comments: Dr. Wayne I. Jensen
Observations of a nest of Red-Crowned Ant-Tanagers in Paraguay
Observations of bats at Badlands National Park, South Dakota
Observations of formalin-induced darkening of herpetological specimens
Observations of spawning razorback sucker (Xyrauchen texanus) utilizing riverine habitat in the Lower Colorado River, Arizona-Nevada
Observations of the distribution of five fish species in a small Appalachian stream
Observations of the larval stages of Diceroprocta apache Davis (Homoptera: Tibicinidae)
Observations on the feeding behavior of desert tortoises (Gopherus agassizii) at the Desert Tortoise Research Natural Area, Kern County, California
Occurrence of Greater Sage-Grouse X Sharp-tailed Grouse hybrids in Alberta
Occurrence, diversity, and habitat relationships of birds
Of grassland birds and fire
Of mice and cows: a small mammal monitoring system
Olive-sided flycatcher (Contopus cooperi): a technical conservation assessment
On determining the significance of ephemeral continental wetlands to North American migratory birds
On forming an Ornithological Council (Commentary)
On habitat simulation in mountain rivers
On sediment and habitat in the upper Animas River watershed, Colorado
On the origin of brucellosis in bison of Yellowstone National Park: a review
On the selection of sediment transport equations
On the status of Neotoma varia from Isla Dátil, Sonora, Mexico
On trout winter habitat in the Animas Basin
Once upon a time in American ornithology
Operacion Tequila: Los Murcielagos Narigudos y el Agave
Opportunities to protect instream flows and wetland uses of water in Nevada
Optimal migration schedules depend on the landscape and the physical environment: a dynamic modeling view
Optimum nonparametric estimation of population density based on ordered distances
Orange-crowned warbler (Vermivora celata)
Ord's kangaroo rats living in floodplain habitats: factors contributing to habitat attraction
Origin and Applications of Mammalogy in North America
Origin and Population Growth of the Brown Tree Snake, Boiga irregularis, on Guam
Outbreak of avian cholera on the wintering grounds of the mississippi valley canada goose flock
Outbreak of type e botulism among common loons (gavia immer) in michigan's upper peninsula
Outline for the characterization of and impact assessment for the aquatic systems of the Wyoming-Montana coal test area
Outlook for the Yellowstone grizzly
Over winter nitrogen and carbon dynamics in Rocky Mountain subalpine forest and alpine tundra soils
Overview of La Mesa fire studies
Overview of fire history in the Jemez Mountains, New Mexico
PC ARC/INFO
PC ARC/INFO: An Evaluation Report
PCBs and mass mortality of seals
PHABSIM for Windows: user's manual and exercises
Paleoenvironmental history of the Rocky Mountain Region during the past 20,000 years
Paradigm shifts in theory and methods: regression quantile analysis enables new insights for ecology
Paradise confounded: the status of Alaska's instream flow program. Review of 'Annual Summary of Instream Flow Reservations and Protection in Alaska' by Christopher E. Estes
Parasite communities in wet and dry forest subpopulations of the Hawaii Common Amakihi
Parent material depth controls ecosystem composition and function on a riverside terrace in northwestern Alaska
Parks, preserves and geothermal resources development
Participant observations on environmental and social effects of the Conservation Reserve Program: results of a national survey
Pasteurella multocida isolated from wild birds of north america: a serotype and DNA fingerprint study of isolates from 1978 to 1993
Pathogenicity and epizootiology of avian haematozoa: Plasmodium, Haemoproteus, and Leucocytozoon
Pathogenicity of avian malaria in experimentally-infected Hawaii Amakihi
Patterns of bat fatalities at wind energy facilities
Patterns of nitrogen accumulation and cycling in riparian floodplain ecosystems along the Green and Yampa rivers
Patterns of plant invasions: a case example in native species hotspots and rare habitats
Patterns of plant species richness, rarity, endemism, and uniqueness in an arid landscape
Patterns of rodent abundance on open-space grasslands in relation to suburban edges
Patterns of seabird and marine mammal carcass deposition along the central California coast, 1980-1986
People, vermin and loss of biodiversity: prairie dogs in North America and burrowing bettongs in Australia
Permutation tests for least absolute deviation regression
Persistence of an unusual pelagic zooplankton assemblage in a clear, mountain lake
Persistence of pikas
Persistent ocean contaminants and marine mammals: a retrospective overview
Perspectives From the National Wildlife Health Research Center
Perspectives on Two-Dimensional River Habitat Models: the PHABSIM Experience
Perspectives on grazing nongame bird habitats
Photogrammetric Determination of Alpine Snowpack Distribution for Initialization of a Watershed Simulation System
Photosynthesis of green algal soil crust lichens from arid lands in southern Utah, USA: role of water content on light and temperature responses of CO2 exchange
Phrynops geoffroanus tuberosus (Geoffroy's sideneck turtle)
Phylogeography and history of giant Galápagos tortoises
Physical Changes Due to Navigation in the Upper Mississippi River System
Physical Forces Generated By Barge-Tow Traffic Within a Navigable Waterway
Physical Habitat Simulations: Burnt Cabin Section of Jacks Fork River, Missouri
Physical Impacts of Human Alterations Within River Basins: The Case of the Kankakee, Mississippi, and Illinois Rivers
Physical habitat and sediment in the lower Virgin River
Physical habitat simulation system reference manual -- version II
Physiological and morphological response patterns of Populus deltoides to alluvial groundwater
Physiological responses of Yellowstone bison to winter nutritional deprivation
Physiological responses of Yellowstone elk to winter nutritional restriction before and after the 1988 fires: A preliminary examination
Physiology
Phytotoxicity of floodplain soils contaminated with trace metals along the Clark Fork River, Grant-Kohrs Ranch National Historic Site, Deer Lodge, Montana
Pictures of the park: photo survey studies public values
Pigs on the plains: institutional analysis of a Colorado water quality initiative
Pilot study of spatial patterns of ichthyoplankton among river reaches and habitats of the Upper Mississippi River System
Pine plantations and wildlife in the southeastern United States: An assessment of impacts and opportunities
Pinyon-juniper woodlands. Chapter 6
Plains cottonwood regenerates from natural seedfall on disturbed, irrigated sites
Planned flooding and Colorado River riparian trade-offs downstream from Glen Canyon Dam, Arizona
Planning Document: Investigate sediment transport/deposition and predict future configuration of UMRS channels and floodplain
Planning for population viability on Northern Great Plains national grasslands
Planning for the conservation and development of infrastructure resources in urban areas - Colorado front range urban corridor: things planners, decision-makers, and the public should know
Planning long-term vegetation studies at landscape scales
Planning riparian restoration in the context of Tamarix control in western North America
Planning to reintroduce woodland caribou to Minnesota
Plant species composition reveals temporal and spatial dynamics of snow slides in the San Juan Mountains, Colorado
Plant species invasions along the latitudinal gradient in the United States
Plant species invasions along the latitudinal gradient in the United States: a reply to Fridley et al
Plant-herbivore-hydroperiod interactions: effects of native mammals on floodplain tree recruitment
Plasma cholinesterase levels of mountain plovers (Charadrius montanus) wintering in central California, USA
Plasmodia of birds
Platte River Forum for the Future: workshop model documentation
Platyrrhinus helleri
Ploidy race distributions since the Last Glacial Maximum in the North American desert shrub, Larea tridentata
Pond permanence and the effects of exotic vertebrates on anurans
Pool 13 Drawdown: Predicting Success Rates and Affected Areas
Pool 25: Analysis of Water Levels and Discharge
Pool 25: Water Level Management Alternatives and Their Effects on Habitat
Population Models for Elk, Mule Deer, and Moose on Yellowstone's Northern Range
Population Trends and Limiting Factors in Boiga irregularis (Chapter 17)
Population and community energetics
Population biology of the Florida manatee
Population biology of the Florida manatee: An overview
Population changes in bats from Central Arizona: 1972 and 1997
Population demography of shortgrass prairie songbirds
Population dynamics in the northern Yellowstone mule deer
Population dynamics of Yellowstone grizzly bears
Population estimates of Nearctic shorebirds
Population estimates of North American shorebirds, 2006
Population genetic analysis of Mountain Plover using mitochondrial DNA sequence data
Population genetics of Gunnison sage-grouse: implications for management
Population growth, fecundity, and survivorship in recovering populations of bighorn sheep
Population trend of the Yellowstone grizzly bear as estimated from reproductive and survival rates
Population viability analysis of endangered plant species: an evaluation of stochastic methods and an application to a rare prairie plant
Population viability analysis of the Florida manatee, 1976-1992
Population-specific demographic estimates provide insights into declines of Lark Buntings (Calamospiza melanocorys)
Position statement on the effects of livestock grazing on riparian and stream ecosystems
Possible demographic and ecological consequences of sex ratio manipulation in turtles
Possible effects of a restored gray wolf population on grizzly bears in the Greater Yellowstone Area
Post-Epizootic Surveys of Waterfowl for Duck Plague (Duck Virus Enteritis)
Post-Stocking dispersal, Habitat Use, and Behavioral Acclimation of Juvenile Razorback Suckers (Xyrauchen texanus) in two Colorado River Reservoirs
Post-breeding territoriality and foraging behavior in Costa's Hummingbird (Calypte costae)
Postbreeding movements of american avocets and implications for wetland connectivity in the Western Great Basin
Postmortem changes in liver weight of Japanese quail
Postproject Analyses of Fish and Wildlife Mitigation
Postrelease movements and survival of adult and young black-footed ferrets
Potential Ungulate Prey for Gray Wolves
Potential effects of climate change on surface-water quality in North America
Potential effects of global change on chlorophyll a concentrations in a southwestern desert reservoir: Las Vegas Bay, Lake Mead, Nevada. Part 1.
Potential energetic effects of mountain climbers on foraging grizzly bears
Potential impacts on Colorado Rocky Mountain weather due to land use changes on the adjacent Great Plains
Potential responses of riparian vegetation to dam removal
Potential role of cryptobiotic soil crusts in semiarid rangelands
Power distribution in complex environmental negotiations: does balance matter?
PowerPoint presentation: An overview of the Instream Flow Incremental Methodology
PowerPoint presentation: An overview of the upper Delaware River decision support system
Prairie Conservation: preserving North America's most endangered ecosystem
Prairie conservation in North American
Prairie dogs as keystone engineers of sagebrush and grassland bird communities in the U.S. and Mexico
Prairie legacies--amphibians and reptiles
Pre- and post-operational effects of a temperature control device on physical, chemical, and biological attributes of Shasta Lake, California: Phase 1, Spring 1995 thru Fall 1997
Pre- and post-settlement fire regimes in mountain big sagebrush steppe and aspen: the northwestern Great Basin
Precipitation, snowpack, stream-water ion chemistry, and flux in a northern Michigan watershed, 1982-1991
Precipitation-chemistry measurements from the California Acid Deposition Monitoring Program, 1985-1990
Predation by odonate nymphs on larval razorback suckers (Xyrauchen texanus) under laboratory conditions
Predation by the Brown Tree Snake, Boiga irregularis, on Poultry and Other Domesticated Animals in Guam
Predation of artificial ground nests on white-tailed prairie dog colonies
Predation on the flat-tailed horned lizard
Predators of the Whitetail
Predatory fish removal and native fish recovery in the Colorado River mainstem: what have we learned?
Predicting Yellow Toadflax infestations in the Flat Tops Wilderness of Colorado
Predicting biomass of beaver food from willow stem diameters
Predicting height to crown base for undamaged and damaged trees in Southwest Oregon
Predicting long-term forest change at landscape scales: what will we need to know?
Predicting stream bed particle size distributions that limit oligochaete densities
Predicting the thermal effects of dam removal on the Klamath River
Predictive models of macroinvertebrate density for use in instream flow studies and regulated flow management
Predictive models of riparian vegetation response to altered streamflow
Preface: recent Loch Vale watershed research
Preliminary Analysis of Water Quality of the Barataria Unit of Jean LaFitte National Historic Park
Preliminary analysis of sediment transport capacity in the Colorado Plateau
Preliminary evaluation of a habitat suitability model for pronghorn
Preliminary evaluation of wetland habitat enhancement features in northwestern Montana
Preliminary status report on whitebark pine in Gallatin National Forest, Montana
Preliminary survey of leopard frogs in Glen Canyon National Recreation Area
Prescribed grazing as a secondary impact in a western riparian floodplain
Prevalence of eustrongylidosis in wading birds from colonies in California, Texas, and Rhode Island, USA
Prey availability for foraging Piping Plovers along the Platte River in Nebraska
Primary Production and Light Availability in Lake Onalaska: Results of a Pilot Study to Evaluate Continuous Water Quality Monitors for Use in Upper Mississippi River Backwaters
Probable Epizootic Chlamydiosis in Wild California (Larus californicus) and Ring-Billed (Larus delawarensis) Gulls in North Dakota
Problem snake management: the Habu and the Brown Tree Snake
Problems in estimating age-specific survival rates from recovery data of birds ringed as young
Proceedings of a workshop on data bases and geographic information systems for refuges in Region 1, U.S. Fish and Wildlife Service
Proceedings of the First Biennial Conference on Research in Colorado Plateau National Parks, Transactions and Proceedings Series NPS/NRNAU/NRTP-93/10.
Proceedings of the First National U.S. Fish and Wildlife Service Geographic Information Systems Workshop, June 4-7, 1990
Proceedings of the Fourth Conference on Research in California's National Parks
Proceedings of the International IFIM Users' Workshop, June 1-5, 2003, Fort Collins, CO
Proceedings of the Second National U.S. Fish and Wildlife Service Geographic Information Systems Workshop, June 10-13, 1991
Proceedings of the Upper Midwest Gap Analysis Workshop, January 12-14, 1993
Proceedings: Third National U.S. Fish and Wildlife Service Geographic Information Systems Workshop
Production of axillary turions by the dioecious Hydrilla verticillata
Profiles of shorebird migration in midcontinental North America: a new web site
Progress and priorities in research for the conservation of reptiles
Project snow leopard: A model for conserving central Asian biodiversity
Project snow leopard: A multinational program spearheaded by the International Snow Leopard Trust
Projected future abundance of the Yellowstone grizzly bear
Proposed exclusion of dry years in wetland delineation would be too restrictive
Prospects for watershed effects owing to a changing climate
Protecting natural resources interdisciplinary biosphere monitoring and research
Protein and mitochondrial DNA variation in the salamander Phaeognathus hubrichti
Providing High-Tech Customer Support The Good, The Bad, and The Ugly
Pseudacris triseriata (Western Chorus Frog) and Rana sylvatica (Wood Frog). Chytridiomycosis
Public acceptance of management actions and judgments of responsibility for the wolves of the southern Greater Yellowstone Area: report to Grand Teton National Park
Public access management as an adaptive wildlife management tool
Public attitudes and knowledge of the black-tailed prairie dog: A common and controversial species
Public expectations about access fees and road closures on public lands
Public knowledge and perceptions of black-tailed prairie dogs
Putting 'ecosystem' into resource management
Putting diversity into resource conservation
Q Methodology: A Tool for Facilitating Public Discourse in Natural Resources Decision-making
Quality assurance report: Loch Vale Watershed, 1999-2002
Quality of life on the Colorado Plateau: a report to camera-survey collaborators in Southeast Utah
Quality of life on the Colorado Plateau: a report to the respondents in southwestern Colorado and northwestern New Mexico
Quantification of habitat patch persistence in rivers affected by hydropeaking
Quantify objectives and evaluate compromise alternatives: Hydropower vs. environmental impacts on the Colorado River at Glen Canyon Dam
Quantifying Precision of In Situ Length and Weight Measurements of Fish
Quantifying instream flows: Matching policy and technology
Quantifying instream flows: matching policy and technology. Chapter 7
Quantifying instream values for water allocation
Quantifying the effect of dam removal on water temperatures in the lower Klamath River, California, and implications for salmon recovery
Quantile regression models of animal habitat relationships [Ph.D. dissertation]
Quantile regression reveals hidden bias and uncertainty in habitat models
Quantity, quality, and support for research in the U.S. Fish and Wildlife Service: an organizational assessment
Quants and wonks in environmental disputes: Are scientists experts or advocates?
QuickMAP
QuickMAP workbook
QuickMAP: A desktop mapping system
Rabies in a captive colony of big brown bats (Eptesicus fuscus)
Radio-telemetry for black-footed ferret research and monitoring
Ramet spacing of Elymus lanceolatus (thickspike wheatgrass) in response to neighbor density
Rana catesbeiana (bullfrog). Diet. Natural history note
Randomization tests for multiple regression
Range and habitat of the Colima Warbler
Range and habitats of the desert tortoise
Range ecology, global livestock influences
Range expansion and population size or reintroduced desert bighorns in Zion National Park, Utah
Range expansion by bison of Yellowstone National Park
Range extension for the Northern Pygmy Mouse, Baiomys taylori, in New Mexico
Rank score and permutation testing alternatives for regression quantile estimates
Rapid Assessment Methods - for wildlife and land use planning
Rapid assessment of butterfly diversity in a montane landscape
Rapid assessment of plant diversity patterns: a methodology for landscapes
Rapid assessment of postfire plant invasions in coniferous forests of the western United States
Raptor electrocutions and associated fire hazards in the Snake River Birds of Prey National Conservation Area
Rates of Sedimentation Along Selected Backwater Transects in Pools 4, 8, and 13 of the Upper Mississippi River
Razorback sucker movements and habitat use in the San Juan River inflow, Lake Powell, Utah, 1995-1997
Reactions of grizzly bears, Ursus arctos horribilis, to wildfire in Yellowstone National Park, Wyoming
Realistic expectations of timing between conservation and restoration actions and ecological responses
Recent Records of Bats (Chiroptera) from the Colorado Plateau
Recent ecological and biogeochemical changes in alpine lakes of Rocky Mountain National Park (Colorado, USA): a response to anthropogenic nitrogen deposition
Recent growth of conifer species of western North America: Assessing spatial patterns of radial growth trends
Recent records of alien anurans on the Pacific island of Guam
Recent trends of desert tortoise populations in the Mojave Desert
Recent water temperature trends in the Lower Klamath River, California
Reconnaissance-level application of physical habitat simulation in the evaluation of physical habitat limits in the Animas Basin, Colorado
Recovery of a desert community after fire in the northern Mojave
Recovery of the black-footed ferret: Progress and continuing challenges. Proceedings of the symposium on the status of the Black-footed Ferret and its habitat, Fort Collins, CO, January 28-29, 2004
Recovery of the black-footed ferret: looking back, looking forward
Recovery rates of cryptobiotic crusts: inoculant use and assessment methods
Recreation and jobs in the Glen Canyon dam region
Recreational Boating Impact Investigations Upper Mississippi River System, Pool 4 Red Wing, Minnesota
Recurrence of Mexican long-tongued bats (Choeronycteris mexicana) at historical sites in Arizona and New Mexico
Reestablishing cold-desert grasslands: a seeding experiment in Canyonlands National Park, Utah
Reevaluating bald eagle winter roost habitat in Lava Beds National Monument, California
Reference manual for generation and analysis of Habitat Time Series - Version II
Refining Conservation Reserve Program management to meet regional objectives: evaluation of limited grazing on succession and stability of Conservation Reserve Program grasslands in shortgrass steppe of eastern Colorado
Refuge management analyses: Levee alternatives at Clarence Cannon National Wildlife Refuge
Refuge management analyses: Management enhancements at Desoto National Wildlife Refuge
Refuge management analyses: Objectives and management approaches at Edwin B. Forsythe National Wildlife Refuge
Refuge management analyses: Research needs for Muscatatuck National Wildlife Refuge
Refuge management analyses: Restoration of Thompson Lake as an alternative to further development at Chautauqua National Wildlife Refuge
Refuge management analyses: Water management alternatives at Chautauqua National Wildlife Refuge
Refuge management analyses: Water management alternatives at Squaw Creek National Wildlife Refuge
Refuges have Different Roles in Shorebird Migrations
Regeneration processes and conservation of riparian forests in the Great Plains
Regional Brain Morphometry and Lissencephaly in the Sirenia
Regional Characterization and Setting for the Loch Vale Watershed Study
Regional and state perspectives on Conservation Reserve Program (CRP) contributions to wildlife habitat
Regional economic effects of current and proposed management alternatives for Arrowwood National Wildlife Refuge
Regional economic effects of current and proposed management alternatives for Sand Lake National Wildlife Refuge
Regional evaluation of wildlife habitat quality using rapid assessment methodologies
Regional fidelity and movement patterns of wintering killdeer in an agricultural landscape
Regional patterns of terrestrial amphibian communities in Oregon and Washington
Regionwide polygyny in willow flycatchers
Regurgitative food transfer among wild wolves
Reintroduction of sea otters to San Nicolas Island, California: preliminary results for the first year
Reintroduction of the black-footed ferret (Mustela nigripes)
Reintroduction of the flannelmouth sucker in the lower Colorado River
Relating geomorphic change and grazing to avian communities in riparian forests
Relating riparian vegetation to present and future streamflows
Relations between habitat variability and population dynamics of bass in the Huron River, Michigan
Relationship between climate and long-term ecosystem change in U.S. and Russian Biosphere Reserves
Relationship between snowpack solute load along an elevation gradient, and change in soil solution and stream chemistry, Fraser Experimental Forest, Colorado
Relationship of roof rat population indices with damage to sugarcane
Relationships Between Live Tree Diameter and Cavity Abundance in a Missouri Oak-Hickory Forest
Relationships between tortoise population declines, levels of human use and impacts to habitats
Relationships between whitebark pine cone production and fall grizzly bear movements
Relative abundance and distribution of the common raven in the deserts of southern California and Nevada. Fall 1988 through summer 1989
Relative importance of beaver and low recurrence-interval floods in controlling water table position of mountain riparian wetlands
Relocation, repatriation, and translocation of amphibians and reptiles: are they conservation strategies that work?
Remote Sensing Snow Leopard Habitat in the Trans-Himalaya of India Using Spatial Models and Satellite Imagery
Remote sensing of forest fire severity and vegetation recovery
Renewable resources
Repertoire, structure and individual variation of vocalizations in the sea otter
Reproduction and early age survival of manatees at Blue Spring, Upper St. Johns River, Florida
Reproduction and mortality of radio-tagged and recognizable manatees on the Atlantic coast of Florida
Reproduction and movements of mountain plovers breeding in Colorado
Reproduction and seasonal activity of silver-haired bats (Lasionycteris noctivagans) in western Nebraska
Reproduction of an exotic riparian tree willow, Salix fragilis (L.), in Colorado
Reproductive biology of the brown tree snake, Boiga irregularis (Reptilia: Colubridae), during colonization of Guam and comparison with that in their native range
Reproductive characteristics of female sea otters
Reproductive ecology of Dusky Flycatchers in western Montana
Reptiles on highways in north-central Alabama, USA
Research Needs
Research and management issues in large-scale fire modeling
Research determines status and distribution of bats on the Colorado Plateau
Research needs for grassland bird conservation
Research on North American tortoises: a critique with suggestions for the future
Research on transmission of upper respiratory tract disease in desert tortoises at the living desert
Reservoir construction, river sedimentation and tributary sediment size
Reservoir construction, river sedimentation and tributary sediment size_1
Residency Patterns of Migrating Sandpipers at a Midcontinental Stopover
Resident population of mountain plover Charadrius montanus in Mexico?
Resilience of a Heavily Logged Grove of Giant Sequoia (Sequoiadendron giganteum) in Kings Canyon National Park, California
Resilience of willow stems after release from intense elk browsing
Resource development and management in Jackson Hole, Wyoming
Resource management and nonmarket valuation research
Response of hatchling and yearling turtles to thermal gradients: Comparison of Chelydra serpentina and Trachemys scripta
Response of plains cottonwood seeds and seedlings to simulated hydrologic regimes of the riparian zone
Response of western mountain ecosystems to climatic variability and change: the Western Mountain Initiative
Response to Domning
Response to comment: Ungulate herbivory on willows on Yellowstone's northern winter range
Responses of Englemann spruce forests to nitrogen fertilization in the Colorado Rocky Mountains
Responses of desert bighorn sheep to increased human recreation
Responses of riparian cottonwoods to alluvial water table declines
Responses of riparian cottonwoods to alluvial water-table declines
Restoration and management of western river ecosystems: A systems impact assessment model for the Klamath-Trinity River
Restoration and revegetation of degraded habitat as a management tool in recovery of the threatened desert tortoise
Restoration of an endangered species: the black-footed ferret
Restoration of an endangered species: the black-footed ferret_1
Restoration of bighorn sheep metapopulations in and near 15 National Parks: Conservation of a severely fragmented species: Volume I: Planning, problem definition, key findings, and restoration
Restoration of bighorn sheep metapopulations in and near 15 national parks: Conservation of a severely fragmented species, Volume III: Research findings
Restoration of bighorn sheep metapopulations in and near 15 national parks: conservation of a severely fragmented species: Volume II: Synopsis of Research Findings
Restoration of bighorn sheep metapopulations in and near western national parks
Restoration of riparian forest using irrigation, artificial disturbance, and natural seedfall
Restoration of western river ecosystems: reality or rigormortis?
Restoration of woodland caribou to the Lake Superior region
Restoration planning for the rivers of the Mississippi River ecosystem
Restoring river substrate using instream flows: the Gunnison and Trinity Rivers
Restoring whitebark and limber pine communities
Results of a modeling workshop concerning development of the Beluga coal resource in Alaska
Results of a modeling workshop concerning economic and environmental trends and concommitent resource management issues in the Mobile Bay area
Results of a modeling workshop concerning preservation and protection of wetlands in North Dakota
Results of a modeling workshop concerning resource development and management in Jackson Hole, Wyoming
Results of a survey of U.S. Fish and Wildlife Service Endangered Species and Ecological Services Field Offices, Refuges, Hatcheries, and Research Centers
Results of a workshop concerning assessment of the functions of bottomland hardwoods
Results of an Atlantic salmon habitat model building workshop, March 17-20, 1992, St John's, Newfoundland
Results of an adaptive environmental assessment modeling workshop concerning potential impacts of drilling muds and cuttings on the marine environment
Results of mock TCD operations on in-reservoir and discharge water temperatures using CE-QUAL-W2
Results of simulated temperature control device operations on in-reservoir and discharge water temperatures using CE-QUAL-W2
Resuspension and Lateral Movement of Sediment due to Commercial Navigation in the Mississippi River System
Retrospective study of postmortem findings in red-tailed hawks
Return Flows in Large Rivers Associated With Navigation Traffic
Review and analysis of Klamath River basin water temperatures as a factor in the decline of anadromous salmonids with recommendations for mitigation
Review of 'Ecological Census Techniques: A handbook' edited by W.J. Sutherland
Review of Existing Models for Evaluating Fish Population Changes Relative to Environmental Impacts
Review of Forestry handbook. Second edition
Review of Known Birds of North and Middle America: Distribution and Variation, Migrations, Changes, Hybrids, etc. Part I, Hirundinidae to Mimidae, Certhiidae, edited by R. Phillips
Review of Mammals of Colorado by J. P. Fitzgerald, C. A. Meaney, and D. M. Armstrong. Denver Museum of Natural History and University Press of Colorado, Niwot, Colorado. Colorado mammals
Review of Speciation and geographic variation in black-tailed gnatcatchers by J. Atwood
Review of riparian ecosystem recovery in arid lands: strategies and references by Mark Briggs
Review of the Air Quality Biological Effects Research Program, Saguaro National Monument, Arizona
Review of: Costanza, R. (ed.), Ecological Economics: The Science and Management of Sustainability
Review of: The Western Range Revisited by D. L. Donahue. 1999. Norman, Oklahoma: University of Oklahoma Press.
Riparian Communities and Related Topics: An Annotated Bibliography
Riparian Vegetation of the Black Canyon of the Gunnison River, Colorado: composition and Response to Selected Hydrologic Regimes Based on a Direct Gradient Assessment Model
Riparian areas -- green ribbons of diversity
Riparian cottonwood response to watertable declines
Riparian ecosystem assessments
Riparian ecosystem creation and restoration: a literature summary
Riparian ecosystem restoration in the Gila River Basin: opportunities and constraints
Riparian ecosystems
Riparian fencing, grazing, and trout habitat preference on Summit Creek, Idaho
Riparian restoration using physical manipulation and natural seedfall
Riparian vegetation age and deposition history along the Green River in Canyonlands National Park: results of an exploratory data collection effort, September 23-27, 1999
Riparian vegetation response to altered disturbance and stress regimes
Riparian willow restoration at Arapaho National Wildlife Refuge
Riparian zones as havens for exotic plant species in the central grasslands
Risk analysis for biological hazards: what we need to know about invasive species
Risk associated with long-distance movements by desert tortoises
Risk perceptions and behavioral context: U.S. Forest Service fire management professionals
Risks to infants on Guam from bites of the Brown Tree Snake (Boiga irregularis)
River margin habitat critical for nesting smallmouth bass (Micropterous dolomieui) in rivers
Riverine based eco-tourism: Trinity River non-market benefits estimates
Road impacts on the Baca National Wildlife Refuge, Colorado, with emphasis on effects to surface- and shallow ground-water hydrology -- a literature review
Roads and traffic: effects on ecology and wildlife habitat use -- applications for cooperative adaptive management
Roads, geomorphology and a Peace Corps volunteer in Tanzania
Robust estimation from line transect data
Robust estimation of population size when capture probabilities vary among animals
Rocky Mountain Center for Conservation Genetics and Systematics
Rocky Mountains
Rodent use of anthropogenic and 'natural' desert riparian habitat, lower Colorado River, Arizona
Role analysis to initiate citizen involvement: a case study of the Wyoming grizzly bear management planning process
Role of diet protein and temperature in the nutritional energetics of the turtle, Trachemys scripta: Implications for the nutritional ecology of the desert tortoise
Role of patch size, disease, and movement in rapid extinction of bighorn sheep
Roles of diet protein and temperature in the growth and nutritional energetics of juvenile slider turtles, Trachemys scripta
Roosevelt elk dietary quality in northern coastal California
Roosting habits of four bat species in the Black Hills of South Dakota
Roosting, social organization and the annual cycle in a Kenya population of the bat Pipistrellus nanus
Rules for success in environmental negotiations
Rumblings in Rio Arriba: landscape changes in the southern Rocky Mountains of northern New Mexico
Runoff and erosion from a rapidly eroding pinyon-juniper hillslope
Runoff and erosion on the Pajarito Plateau: observations from the field
Runoff, Erosion, and Restoration Studies in Piñon-Juniper Woodlands of the Southeastern Jemez Mountains
Runoff, erosion, and restoration studies in pinon-juniper woodlands of the Pajarito Plateau
SAGEMAP: A web-based spatial dataset for sage grouse and sagebrush steppe management in the Intermountain West
SALMOD. A Population Model for Salmonids, User's Manual, Beta Test Version 2.0
SALMOD. A population model for salmonids. Users Manual, Version 2.0
SALMOD: A population model for salmonids/User's Manual
SALMOD: a population model for salmonids: user's manual. Version W3
SNTEMP (In)frequently asked questions
Salient technical issues for resolving hydropower conflicts involving instream flow
Salmonberry and salal annual aerial stem production: the maintenance of shrub cover in forest stands
Sampling effort and estimates of species richness based on prepositioned area electrofisher samples
Sampling grizzlies with noninvasive techniques
Sampling methods for amphibians in streams in the Pacific Northwest
Sampling methods for terrestrial amphibians and reptiles
Sampling river-bed materials: the barrel sampler
Sampling techniques for an arboreal snake, Boiga irregularis
Satellites used to track bird movement and preserve species
Satellites used to track bird movement and preserve species_1
Scale and plant invasions: a theory of biotic acceptance
Scale dependency and the expression of hierarchical structure in Delphinium patches
Sceloporus spinosus spinosus (NCN). Behavior
Science and Spirit: GIS Tracks the Elusive Snow Leopard
Science by storm
Science for avian conservation: priorities for the new millennium
Science for avian conservation: understanding, modeling, and applying ecological relationships
Science for managing riverine ecosystems: actions for the USGS identified in the workshop 'Analysis of Flow and Habitat for Instream Aquatic Communities'
Science for planning: it's more than just the biology!
Sea otter population surveys: why and how
Sea otters and kelp forests in Alaska: generality and variation in a community ecological paradigm
Seasonal change in precipitation, snowpack, snowmelt, soil water and streamwater chemistry, northern Michigan
Seasonal changes in bird communities of the chaparral and blue-oak woodlands in central California
Seasonal distribution of migratory tree bats (Lasiurus and Lasionycteris) in North America
Seasonal impacts of the McLaren tailings on Soda Butte Creek and Yellowstone National Park, Montana.
Seasonal occurrence, body composition and migration potential of army cutworm moths in northwest Montana
Seasonal variation in concentrations of fiber, crude protein, and phenolic compounds in leaves of red alder (Alnus rubra): nutritional implications for cervids
Secretion of whey acidic protein and cystatin is down regulated at mid-lactation in the red kangaroo (Macropus rufus)
Section 4 Maintenance: Biological Control
Section 404 and wetland alterations in the platte river basin of Colorado
Sediment Concentration Changes Caused by Barge Tows
Sediment Load During Flood Events for Illinois Streams
Sediment Management Problems of Backwater Lakes and Alternative Solutions
Sediment Sources Analysis for Peoria Lake Along the Illinois River
Sediment Transport, Hydraulic Retention Devices, and Aquatic Habitat in Sand-Bed Channels
Sediment and Aquatic Habitat Associations in River Systems
Sediment and Aquatic Habitat Associations in River Systems: Results from the ASCE Task Committee on Sediment Transport and Aquatic Habitats
Sediment balance and flushing flow analysis: Trinity River case study
Sediment transport and sediment transport capacity in the Colorado Plateau of the western United States
Sediment transport capacity as an objective of reservoir operations
Sediment transport, instream flows, and the small hydro project
Sediment yields from three western American rivers and their ecosystem impacts
Sedimentation and In-Stream Sediment Management
Sedimentation in the Illinois River Valley and Backwater Lakes
Selected effects of the Conservation Reserve Program on program participants: a report to survey respondents
Selected habitat suitability index model evaluations
Selecting Habitat Management Strategies on Refuges
Selection of nesting habitat by sharp-tailed grouse in the Nebraska sandhills
Self and organizational efficacy of front-line managers in the U.S. Fish and Wildlife Service
Sensitivity of a general circulation model to global changes in leaf area index
Sensitivity of a high-elevation Rocky Mountain watershed to altered climate and CO2
Sensitivity of a prairie wetland to increased temperature and seasonal precipitation changes
Sensitivity of a salmon population model to alternative formulations and initial conditions
Sensitivity of desert cryptograms to air pollutants: soil crusts and rock lichens
Sensitivity of high elevation Rocky Mountain watersheds to climate change
Sensitivity of the U.S. Fish and Wildlife Service's Stream Network Temperature Model
Sensitivity to acidification of subalpine ponds and lakes in north-western Colorado
Septicemic pasteurellosis in elk (cervus elaphus) on the United States National Elk Refuge, Wyoming
Sequential cavity use in a cottonwood bottomland
Serotypes and DNA fingerprint profiles of pasteurella multocida isolated from raptors
Setting Objectives - A Prerequisite of Ecosystem Management
Setting objectives for ecosystem restoration: an examination of National Wildlife Refuge Comprehensive Conservation Plans
Setting the Stage for Alternative Analyses and Negotiation
Sex and age components of variation in Proechimys cuvieri (Rodential: Echimyidae) from northern Brazil
Sex differences in the ontogeny of social behavior in pikas: possible relationships to dispersal and territoriality
Sex differences in the thermoregulation and evaporative water loss of a heterothermic bat, Lasiurus cinereus, during its spring migration
Shellfish status near San Nicolas Island following reintroduction of sea otters
Shorebird Management Manual
Shorebirds: An overview for the Prairie Pothole Joint Venture
Show me the numbers: what data currently exist for non-native species in the U.S.?
Shrinkage and growth compensation in common sunflowers: refining estimates of damage
Simulated limnological effects of the Shasta Lake temperature control device
Simulated natural hydrologic regime of an intermountain playa conservation site
Simulation modeling in a workshop format
Simulation of cotton rat population dynamics and response to rodenticide applications in Florida sugarcane
Simulation of crown fire effects on canopy seed bank in lodgepole pine
Simulations of snow distribution and hydrology in a mountain basin
Site fidelity, territory fidelity, and natal philopatry in Willow Flycatchers (Empidonax traillii)
Six-egg clutches of the Mountain Plover, Charadrius montanus
Size bias in visual searches and trapping of Brown Treesnakes on Guam
Small mammal communities in the Oregon Coast Range
Small mammals within riparian habitats of a regulated and unregulated aridland river
Small nonnative fishes as predators of larval razorback suckers
Small-mammal density estimation: a field comparison of grid-based vs. web-based density estimators
Snake management
Snakes on electrical transmission lines: patterns, causes, and strategies for reducing electrical outages due to snakes (Chapter 4)
Snow surface energy exchanges and snowmelt at a continental alpine site
Software for negotiation planning: experience with a new program
Software review: a program for testing capture-recapture data for closure
Soil biota in an ungrazed grassland: response to annual grass (Bromus tectorum) invasion
Soil characteristics and plant exotic species invasions in the Grand Staircase-Escalante National Monument, Utah, USA
Soil microstructure in soils of the Colorado Plateau: the role of the cyanobacterium Microcoleus vaginatus
Soil surface disturbances in cold deserts: effects on nitrogenase activity in cyanobacterial-lichen soil crusts
Soil-vegetation correlations in the Connecticut River floodplain of Western Massachusetts
Some comments on Anderson and Pospahala's correction of bias in line transect sampling
Southwest
Southwestern Bats
Southwestern willow flycatcher in the Grand Canyon
Sowerby's beaked whale (Mesoploden bidens) in the Gulf of Mexico
Space use of killdeer at a Great Basin Breeding Area
Space-time modeling of lightning-caused ignitions in the Blue Mountains, Oregon
Spatial Patterns of Giant Sequoia (Sequoiadendron giganteum) in Two Sequoia Groves in Sequoia National Park, California
Spatial analysis of sandhill crane nesting habitat
Spatial and temporal dynamics of sediment and wood in headwater streams in the Central Oregon Coast Range
Spatial and temporal trends of contaminants in eggs of wading birds from San Francisco Bay, California
Spatial correlations of Diceroprocta apache and its host plants: evidence for a negative impact from Tamarix invasion
Spatial distribution of tropospheric ozone in western Washington, USA
Spatial factors influencing bird distribution in grasslands near Boulder, Colorado [M.S. Thesis]
Spatial heterogeneity influences native and nonnative plant species richness
Spatial patterns of prehistoric and historic fires in the Jemez Mountains, New Mexico
Spatial variability of recent radial growth in the forest-tundra ecotone of Rocky Mountain National Park, Colorado
Spatial variation among lakes within landscapes: ecological organization along lake chains
Spatial variation in tree regeneration in the forest-tundra ecotone, Rocky Mountain National Park, Colorado
Spatial variation in tree seedling and krummholz growth in the forest-tundra ecotone of Rocky Mountain National Park, Colorado, U.S.A
Spawning by Rhinichthys osculus (Cyprinidae), in the San Francisco River, New Mexico
Species richness and patterns of invasion in plants, birds, and fishes in the United States
Species-environment relationships and vegetation patterns: effects of spatial scale and tree life-stage
Sphaerodactylus macrolepis macrolepis (Big Scale Dwarf Gecko)
Spring Foraging of Sanderling (Calidris alba) in Response to Aggregations of Emerita analoga megalopae
Spring stopover food resources and land use patterns of Rocky Mountain population Sandhill Carnes in the San Luis Valley, Colorado
Spring stopover food resources and land use patterns of Rocky Mountain population Sandhill Cranes in the San Luis Valley, Colorado
Spring stopover food resources and land use patterns of Rocky Mountain population Sandhill Cranes in the San Luis Valley, Colorado_1
Spring-summer movements of Bonytail in a Colorado River reservoir, Lake Mohave, Arizona and Nevada
Springtime in the Rockies...or winter revisited
Stable hydrogen isotope analysis of bat hair as evidence for seasonal molt and long-distance migration
Stable lead isotopes evidence anthropogenic contamination in Alaskan sea otters
Stable population size class distribution in mature chamise chaparral
Stakeholder opinions regarding management of Conservation Reserve Program lands to address environmental and wildlife issues
Stakeholder survey results for Lake Umbagog National Wildlife Refuge: completion report
State-of-the-art of fish and wildlife information systems in the United States
Statistical modeling and inference from carnivore survey data
Status Report on the Development of a Systemic Land Cover/Land Use Spatial Data Base for the Upper Mississippi River System
Status and breeding ecology of the southwestern willow flycatcher in the Grand Canyon
Status and conservation of the world's seabirds. (Reviews)
Status and distribution of Japanese birds synthesized in new study. Review of The Birds of Japan, by M. A. Brazil
Status assessment and conservation plan for Columbian sharp-tailed grouse
Status of a broadly distributed endangered species: results and implications of the second International Piping Plover Census
Status of amphibians on the Continental Divide: surveys on a transect from Montana to Colorado, USA
Status of biotic inventories in U.S. national parks
Status of desert tortoise populations in California: The 1990 data set
Status of natural resources databases in national parks: Western region
Status of the Greater Flamingo in Haiti
Status of the northern elephant seal population along the West Coast in 1992
Stomach contents of commercially harvested adult alligator snapping turtles, Macroclemys temminckii
Stopover ecology of migrating shorebirds
Stopover ecology of transitory populations: The case of migrating shorebirds
Straight-line drift fences and pitfall traps
Strategic and tactical planning for managing National Park Service natural resources
Strategies for Snake Conservation
Strategies for sustaining effective conservation partnerships
Stratton sagebrush hydrology study area: an annotated bibliography of research conducted 1968 to 1990
Stream Habitat Analysis Using the Instream Flow Incremental Methodology
Stream Segment Temperature Model (SSTEMP) Version 2.0. Revised August 2002
Stream Segment Temperature Model (SSTEMP), Version 1.0.0 (December 1999)
Stream Temperature Investigations: field and analytic methods
Stream chemistry modeling of two watersheds in the Front Range, Colorado
Stream water chemistry in watersheds receiving different atmospheric inputs of H+, NH4+, NO3-, and SO42-1
Streamflow and Recreation
Streamflow and sediment dynamics of the Middle Rio Grande Valley, New Mexico, in the context of cottonwood cecruitment
Streamflows and sediment transport capacity in the Upper Animas Basin, Colorado
Streamflows for the management of sediment: the Trinity River, California
Structure and development of old-growth Douglas-fir in central western Oregon
Successful water allocation negotiation: what does it take?
Successful water quality monitoring: The right combination of intent, measurement, interpretation, and a cooperating ecosystem
Successional Changes in Habitat Caused by Sedimentation in Navigation Pools
Summaries of selected mitigation evaluation studies
Summarizing remarks: Environmental influences
Summary of Vegetation Sampling for Selected Transects in Pool 8, Upper Mississippi River System 1990
Summary of studies supporting cumulative effects analysis of Upper Yellowstone River channel modifications
Summary of water temperature calibration for a CE-QUAL-W2 model of Shasta Lake, California
Summer bird use of Kansas windbreaks
Summer food habits of desert tortoises in Ivanpah Valley, California
Summer habitat use by Sonora Chub in Sycamore Creek, Santa Cruz County, Arizona
Supplement No. 2 to the Annual Work Plan, Fiscal Year 1994, for the Upper Mississippi River System Long Term Resource Monitoring Program
Supplement to the Annual Work Plan, Fiscal Year 1994, for the Upper Mississippi River System Long Term Resource Monitoring Program
Supposed northern records of the southern fulmar
Surface Cover Changes in the Rio Grande Floodplain, 1935-89
Surface Waters
Surface cover maps of the Rio Grande floodplain from Velarde to Elephant Butte Reservoir, New Mexico
Surface disturbance of cryptobiotic soil crusts: nitrogenase activity, chlorophyll content, and chlorophyll degradation
Surface disturbances: their role in accelerating desertification
Surface water chemistry and chemical budgets, alpine and subalpine watersheds, Fraser Experimental Forest, Colorado
Surface water chemistry and hydrology of two subalpine watersheds in Rocky Mountain National Park, Colorado
Surficial Sediment Characteristics in Pools 4 and 8, Upper Mississippi River
Surfing for Ecosystems
Survey and assessment of amphibian populations in Rocky Mountain National Park
Surveying Rhynchocyon elephant-shrews in tropical forest
Surveys of California sea otter population show positive growth trend
Survival and Relative Abundance
Survival and condition of big brown bats (Eptesicus fuscus) after radiotagging
Survival estimation in bats: historical overview, critical appraisal, and suggestions for new approaches
Survival of plains cottonwood (Populas deltoides subsp. monilifera) and saltcedar (Tamarix ramosissima) seedlings in response to flooding
Survival of plains cottonwood and saltcedar seedlings in response to flooding
Survival of young Razorback Suckers in relation to stocking rates (fish/ha) and in the presence or absence of predator communities in Lake Mojave, Arizona-Nevada
Survival of young razorback sucker in relation to stocking rates (fish/ha) and in the presence or absence of predator communities in Lake Mohave, Arizona-Nevada
Susceptibility of the Siberian polecat to subcutaneous and oral Yersinia pestis exposure
Susitna Hydroelectric Project: terrestrial environmental workshop and preliminary simulation model
Suspended and bed load in flushing flow analysis: Trinity River case study
Sustainability of vegetation communities grazed by elk in Rocky Mountain National Park
Sustaining healthy freshwater ecosystems
Sustaining healthy freshwater ecosystems_1
Suwannee River Sill and Fire Management Alternatives at the Okefenokee National Wildlife Refuge
Symposium Introduction
Symposium on agency bargaining behavior in multi-party environmental negotiations: Part I
Symptoms and circumstances associated with bites by the brown tree snake (Colubridae: Boiga irregularis) on Guam
Synthesis of soil-plant correspondence data from twelve wetland studies throughout the United States
Systematics of Myotis occultus (Chiroptera: Vespertilionidae) inferred from sequences of two mitochondrial genes
Taking the pulse of Colorado's Front Range: developing regional indicators of environmental and quality of life condition
Tamarisk control on public lands in the desert of southern California: two case studies
Tamarisk control, water salvage, and wildlife habitat restoration along rivers in the western United States
Tamarisk research priorities of land and water managers: results from a USGS partnership meeting
Tamarisk tensions
Tantilla bocourti (Gunther) Bocourt's Black-Headed Snake
Taxonomic and distributional status of Notropis volucellus and Notropis wickliffi in the Mississippi River drainage: A literature review
Taxonomic assessment of the black bear (Ursus Americanus) in the eastern United States
Taxonomic comments on the Dunlin (Calidris alpina) from northern Alaska and eastern Siberia
Taxonomic status of Myotis occultus
Taxonomic status of the Coquette Hummingbird of Guerrero, Mexico
Taxonomic status of the Rufous-bellied Chachalaca (Ortalis wagleri)
Technical Report: Effects of climate change on lake-level, heat budget and circulation of Crater Lake, Crater Lake National Park: Phase 1
Technical clarity in inter-agency negotiations: lessons from four hydropower projects
Technical considerations in water quality management
Technical understanding in successful environmental negotiations
Technique for structuring wildlife guilds to evaluate impacts on wildlife communitites
Techniques for Studying the Physical Effects of Commercial Navigation Traffic on Aquatic Habitats
Techniques, products, and progress on the U.S. Geological Survey Infrastructure Resources Project
Temporal and Lateral Distributions of Resuspended Sediment Following Barge Tow Passage on the Illinois River
Temporal coherence of two alpine lake basins of the Colorado Front Range, USA
Ten years of monitoring data from the desert tortoise natural area interior, Checkwalla Bench area of critical environmental concern, and Chemehuevi Valley
Tent roosts of Macconnell's bat (Vampyressa macconnelli)
Terrestrial amphibian communities in the Oregon Coast Range
Terrestrial and stream amphibians across clearcut-forest interfaces in the Siskiyou Mountains, Oregon
Terrestrial and stream amphibians across clearcut-forest interfaces in the Siskiyou Mountains, Oregon_1
Test of a hydroperiod relation to predict changes in riparian vegetation
Test of a modified habitat suitability model for bighorn sheep
Testing of golf course ponds at Page, Arizona for suitability as grow-out facility for razorback sucker using surplus fish from Ouray National Fish Hatchery
Testing releasable GPS radiocollars on wolves and white-tailed deer
Testing transferability of habitat suitability criteria used in Instream Flow Incremental Methodology
Tests of a Habitat Suitability Model for Black-Capped Chickadees
Tests of compensatory vs. additive hypotheses of mortality in mallards
Tests of the assumptions underlying life table methods for estimating parameters from short data
Tests of wildlife habitat models to evaluate oak-mast production
The 1993 Flood on the Mississippi River in Illinois
The Alaska Loon Working Group Project Directory
The Alkali (Scirpus maritimus L.) and Saltmarsh (S. robustus Pursh) Bulrushes: A Literature Review
The Amphibian Research and Monitoring Initiative (ARMI): 5-year report
The Birds of Cerro de la Neblina, Territorio Federal Amazonas, Venezuela
The Calculation of Flushing Flows for Gravel and Cobble Bed Rivers
The Common Wolf Snake, Lycodon aulicus capucinus, A Recent Colonist of Christmas Island in the Indian Ocean
The Conservation Reserve Enhancement Program
The Conservation Reserve Program: planting for the future
The Conservation Reserve Program: planting for the future. Proceedings of a National Conference, Fort Collins, Colorado, June 6-9, 2004
The Delaware River decision support system: version 2.11 [computer software]
The Economy of Southwest Colorado: Archuleta County A Statistical Compendium and Interindustry Model
The Economy of Southwest Colorado: Dolores County A Statistical Compendium and Interindustry Model
The Economy of Southwest Colorado: La Plata County A Statistical Compendium and Interindustry Model
The Economy of Southwest Colorado: Montezuma County A Statistical Compendium and Interindustry Model
The Economy of Southwest Colorado: San Juan County A Statistical Compendium and Interindustry Model
The Facts on File Field Guide to North Atlantic Shorebirds: A Photographic Guide to the Waders of Western Europe and Eastern North America
The IFG incremental methodology for physical instream habitat evaluation
The Imperial Valley of California is critical to wintering Mountain Plovers
The Importance of Water Management to the Health of Continental Waterfowl Populations
The Influence of Temperature and Body Size on Duration of Immobility in Salamanders of the Genus Desmognathus
The Instream Flow Incremental Methodology
The Instream Flow Incremental Methodology: A Primer for IFIM
The Interior West
The Isolation of a Herpesvirus from Captive Cranes with and Inclusion Body Disease
The Latin American Library Enhancement Project (LALEP)
The Loss of Avian Cavities by Injury Compartmentalization
The Nesting Behavior of the Green Iguana, Iguana iguana, in the Llanos of Venezuela
The Ohio shrimp, Macrobrachium ohione, in the Upper Mississippi River
The PHABSIM system for instream flow studies
The Parker transects revisited: long-term herbaceous vegetation trends on Yellowstone's northern winter range
The Pinnipeds: Seals, Sea Lions, and Walruses
The Program for Regional and International Shorebird Monitoring (PRISM)
The Southwest Exotic Plant Mapping Program (SWEMP) Collaborator's Manual: year 2000
The Status of the Macroinvertebrate Community in the St. Croix River, MN and WI: an examination of ecological health using techniques of multivariate analysis
The Status of the Red Hills Salamander Phaeognathus hubrichti, Alabama, USA, 1976-1988
The Stream Segment and Stream Network Temperature Models: A Self-Study Course, Version 2.0
The U.S. Fish and Wildlife Service's mitigation evaluation project
The United States Geological Survey's Amphibian Research and Monitoring Initiative
The Value of Wildlife
The Wolves of Denali
The application of habitat modeling to the desert tortoise (Gopherus agassizii)
The application of the Physical Habitat Simulation System to natural resources management
The art and science of weed mapping
The bats of Wyoming
The brown tree snake on Guam: a comprehensive information source. Version 1.0
The brown tree snake, an introduced pest species in the central Pacific Islands
The cloud-climbing salamanders of New Mexico
The composite dynamic method as evidence for age-specific waterfowl mortality
The contribution of wetlands to stream nitrogen load in the Loch Vale Watershed, Colorado, USA
The correct citation and spelling of Ptiliogonys and type locality of Ptiliogonys cinereus
The correct name for the Olivaceous cormorant, 'Maiague' of Piso (1658)
The demographic response of bank-dwelling beavers to flow regulation: a comparison on the Green and Yampa rivers
The densest terrestrial vertebrate
The disappearance of Guam's wildlife: new insights for herpetology, evolutionary ecology, and conservation
The disparity between extreme rainfall events and rare floods -- with emphasis on the semi-arid American West
The distributional patterns of reptiles and amphibians in the Mariana Islands
The ecology of extinctions in kelp forest communities
The economic value of Trinity River water
The economics of wildlife and the CRP
The effect of band loss on estimates of annual survival
The effect of exploitation on annual survival of mallard ducks: An ultrastructural model
The effect of multiple stressors on salt marsh end-of-season biomass
The effect of rearing methods on survival of reintroduced black-footed ferrets
The effectiveness of snake traps worldwide
The effects of a record flood on the aquatic vegetation of the Upper Mississippi River System: Some preliminary findings
The effects of bird use on nutrient removal in a constructed wastewater-treatment wetland
The effects of burning in mountain big sagebrush on key sage grouse habitat characteristics in southeastern Oregon
The effects of fire on avian communities in western forests: general patterns and sources of variation
The effects of land use and temperature change on ecosystem processes in the South Platte River Basin
The effects of power on inter-agency negotiations
The effects of urgency to reach agreement on the process and outcome of multi-party natural resource negotiations
The effects of water levels on Two Lake Ontario Wetlands
The endemic headwater stream amphibians of the Pacific Northwest: associations with environmental gradients in a large forested preserve
The feasibility of controlling the brown treesnake in small plots (Chapter 39 )
The fish and wildlife impact of energy development in the Four Corners region
The five elements process: designing optimal landscapes to meet bird conservation objectives
The generic name for Crested Caracaras (Aves: Falconidae)
The generic name of the Crested Argus, Rheinardia ocellata
The habitat conservation planning process in Washington County, Utah
The habitat evaluation procedures
The habitat evaluation procedures: Their application in project planning and impact evaluation
The heart of the Rockies: montane and subalpine ecosystems
The high-elevation population of Mountain Plovers in Colorado
The history, status and future needs of fish and wildlife management on private lands as related to USDA Agricultural Programs
The holotype of Natalus stramineus gray (Mammalia: Chiroptera, Natalidae)
The identity of Pennant's 'Wapacuthu Owl' and the subspecific name of the population of Bubo virginianus from west of Hudson Bay
The impact of demonstration fees on visitor displacement at National Wildlife Refuges
The impact of introduced vectors and avian malaria on insular Passeriform bird populations in Hawaii
The impact of the introduction of the colubrid snake Boiga irregularis on Guam's lizards
The importance and future condition of western riparian ecosystems as migratory bird habitat
The importance of adjusting for trip purpose in regional economic analyses of tourist destinations
The importance of defining technical issues in interagency environmental negotiations
The importance of rapid, disturbance-induced losses in carbon management and sequestration
The importance of streamflow forecasting to water management with instream flow considerations
The importance of water to Rocky Mountain National Park visitors: an adaptation of visitor-employed photography to natural resources management
The incremental method of assessing habitat potential for coolwater species, with management implications
The influence of geomorphic factors on the community structure of the benthic macroinvertebrate community in three coastal streams on southern Lake Superior, Pictured Rocks National Lakeshore, Michigan
The influence of land cover and temperature change on hydrological and ecosystem dynamics in the South Platte River Basin
The influence of river regulation and land use on floodplain forest regeneration in the semi-arid Upper Colorado River Basin, USA
The influence of spatial patterns of landcover and use on hydrological and ecosystem dynamics at the mountain plains interface in the Central United States
The influence of sylvatic plague on North American wildlife at the landscape level, with special emphasis on black-footed ferret and prairie dog conservation
The interplay of habitat change, human disturbance and species interactions in a waterbird colony
The invasion paradox: reconciling pattern and process in species invasion across spatial scales
The lizard fauna of Guam's fringing islets: island biogeography, phylogenetic history, and conservation implications
The mating behavior of Iguana iguana
The myth of plant species saturation
The natives are restless--Exotic plant control issues in Rocky: and this is not a psychological problem
The need for distance data in transect counts
The nomenclatural status and type locality of the Yellow Warbler subspecies Dendroica Petechia aestiva (Gmelin) (Aves: Parulinae)
The nomenclatural status of Trogon liverianus Shaw, 1972, and Trogon sallaei bonaparte, 1856
The past, present, and future of manatees in the southeastern United States: Realities, misunderstandings and enigmas
The physical habitat related to discharge in the Salmon River, New York
The physical habitat simulation system for instream flow studies
The physical habitat simulation system: Structure and logic
The population dynamics of brucellosis in the Yellowstone National Park
The prairie dog as a keystone species
The predictive power of visual searching
The price is 'about' right: National Wildlife Refuge visitors' evaluations of the fee demonstration program
The public trust doctrine: a tool to protect instream flows
The quantification and reservation of instream flows
The quest for a safe and effective canine distemper virus vaccine for black-footed ferrets
The raven management program of the Bureau of Land Management: status as of 1992
The relationship between habitat and furbearers
The relationship of low-growing shrubs and forage availability to Mountain Plovers in South Park, Colorado, USA
The rich get richer: patterns of plant invasions in the United States
The role of introduced species in the degradation of island ecosystems: a case history of Guam
The role of landscape and habitat characteristics in limiting abundance of grassland nesting songbirds in an urban open space
The role of mesocosm studies in ecological risk analysis
The role of stocking in the reestablishment and augmentation of native fish in the lower Colorado River mainstem (1998-2002)
The role of vegetation and bed-level fluctuations in the process of channel narrowing
The role of vegetation in cowbird parasitism of yellow warblers
The roles of optimism in conservation biology
The scientific basis for validation monitoring of salmon for conservation and restoration plans
The sea otter (Enhydra lutris): behavior, ecology, and natural history
The search for an optimum flow regime using a salmon population model
The simulation programs of the Instream Flow Incremental Methodology
The snow leopard: elusive Himalayan cat helps build support for biodiversity among the 'Noisy Kingdoms'
The socially optimal and market utilization of ground-water resources
The status of Loggerhead, Caretta caretta; Kemp's ridley, Lepidochelys kempi; and green, Chelonia mydas, sea turtles in U.S. waters: a reconsideration
The status of the weed shiner (Notropis texanus) in Pool 13 of the Upper Mississippi River System
The stochastic variation of instream values in rivers
The stream network temperature model (SNTEMP): A decade of results
The threat to humans from snakebite by snakes of the genus Boiga based on data from Guam and other areas (Chapter 6)
The travel cost method and the economic value of leisure time
The use of interactive videodisc in natural resources training
The use of resource inventories for the evaluation of threats to ecosystems and protection of the environment
The validity of Chinemys megacephala (Testudines: Batagurinae)
The war against blister rust in Yellowstone National Park, 1945-1978
The water resources models of the instream flow group
The wildland-urban human fire interface: the WUFI revisited
The wood frog (Rana sylvatica): a technical conservation assessment
Thinking outside the lines: parks and the quality of life in area communities
Third specimen of a metamorphosed Cope's giant salamander (Dicamptodon copei)
Thirty-eighth Supplement to the American Ornithologists' Union Check-List of North American Birds
Thirty-seventh supplement to the American Ornithologists' Union checklist of North American birds
Thoughts on motivational problems in networks
Three years operational use of satellite transmitters on Florida manatees: tag improvements based on challenges from the field
Thunder on the Yellowstone revisited: an assessment of management of native ungulates by natural regulation, 1968-1993
Time series analysis and the analysis of aquatic and riparian ecosystems
Time series analysis and the analysis of riverine ecosystems
Time-based nitrogen availability and risk of Taeniatherum caput-medusae (L.) Nevski invasion in Central Oregon
Tonatia carrikeri (Allen's Round-Eared Bat)
Top-level carnivores and ecosystem effects: questions and approaches
Toward assessing the effects of bank stabilization activities on wildlife communities of the Upper Yellowstone River, U.S.A
Toward conservation of mid-continental shorebird migrations
Towards a Biological Survey of the U.S. National Parks System
Toxicity of dietary lead in young cockerels
Toxicology in marine mammals
Toxicology of marine mammals
Toxicology of sirenians
Tracing the pathways of neotropical migratory shorebirds using stable isotopes: a pilot study
Training Manual Introduction to GIS: Using ARC/INFO on a UNIX Platform
Transferability of habitat suitability criteria for fishes in warmwater streams
Transferability of habitat suitability criteria: response to comment
Transferability of tubifex limiting factor models
Transferring Models: The Case of the Physical Habitat Simulation System
Translocations as a tool for restoring populations of bighorn sheep
Transponders as permanent identification markers for domestic ferrets, black-footed ferrets, and other wildlife
Transverse and longitudinal variation in woody riparian vegetation along a montane river
Trapping Boiga irregularis on Guam using bird odors
Trapping the arboreal snake Boiga irregularis
Treatment of black-tailed prairie dog burrows with deltamethrin to control fleas (Insecta: Siphonaptera) and plague
Treeline biogeochemistry and dynamics, Noatak National Preserve, northwestern Alaska
Trends in reptile populations on the Nevada test site
Tubifex limiting factors based on wet sieve analysis of core samples
Turbulence and Reynolds Stress Distribution in a Natural River
Turbulence in rivers due to navigation traffic
Turbulent Velocity Fluctuations in Natural Rivers
Turnover and dispersal of prairie falcons in southwestern Idaho
Turtle, tortoise, and terrapin: myriad monikers
Turtles
Turtles of the United States and Canada
Turtles, tortoises, and terrapins: a multitude of monikers
Twenty-year home-range dynamics of a white-tailed deer matriline
Two analytical approaches for quantifying physical habitat as a limit to aquatic ecosystems
Two new species of Centrolenella (Anura: Centrolenidae) from northwestern Peru
Two new species of South American Centrolenella (Anura: Centrolenidae) related to C. mariae
Two pre-positioned area shocker designs for sampling stream fishes
Two-Dimensional Hydrodynamic Modeling of a Reach of the Mississippi River in Pool 19
Two-dimensional habitat modeling in the Yellowstone/Upper Missouri River system
Type c botulism losses at Horicon National Wildlife Refuge, 1978
U.S. National Assessment of the Consequences of Climate Change
UNM Museum of Southwestern Biology Annual Report for calendar year 2005: U.S. Geological Survey contribution
UNM Museum of Southwestern Biology annual report for calendar year 2004: U.S. Geological Survey contribution
Ukishima, floating islands, or schwimmkampen?
Uncertainty in suspended sediment transport curves: discussion
Understanding Coupled Climatic, Hydrological, and Ecosystem Responses to Global Climate Change in the Colorado Rockies Biogeographical Area
Understanding climate change effects on Glacier National Park's natural resources
Ungulate grazing systems compared between the greater Yellowstone Area and East Africa
Ungulate herbivory of willows on Yellowstone's northern winter range
Unionid Mussels Associated with the Construction of the Melvin Price Lock and Dam on the Upper Mississippi River
Unique aspects of the ecology of bighorn sheep occupying a clay hills-prairie environment in Badlands National Park
Upper Midwest Gap analysis program image processing protocol
Upper Mississippi River System Long Term Resource Monitoring Program water and sediment component annual report, Pool 13, 1989
Upper respiratory tract disease and high adult death rates in western Mojave tortoise populations, 1989-1990
Urban maternity-roost selection by big brown bats in Colorado
Urinary 3-methylhistidine and progressive winter undernutrition in white-tailed deer
Use and interpretation of statistics in wildlife journals
Use of Azolla to assess toxicity and accumulation of metals from artificial and natural sediments containing cadmium, copper, and zinc
Use of Cultivated Fields by Breeding Mountain Plovers in Colorado
Use of Instream Flow Incremental Methodology: introduction to the special issue
Use of Larval Light Traps to Capture Razorback Sucker (Xyranchen texanus) in Lake Mohave
Use of NEXRAD to study shorebird migration in the Prairie Pothole Region: a feasibility study
Use of Riparian Revegetation Sites by Terrestrial Vertebrates in the Rio Grande Valley, New Mexico
Use of Risk Assessment to Evaluate Effects and Plan Remediation of Abandoned Mines
Use of ecological indicators as endpoints for remediation
Use of fish population models in instream flow management
Use of individualistic streamflow-vegetation relations along the Fremont River, Utah, USA to assess impacts of flow alteration on wetland and riparian area
Use of mesoscale models for simulation of seasonal weather and climate change for the Rocky Mountain States
Use of natural resource inventories for the evaluation of threats to ecosystems and the protection of the environment
Use of oxytetracycline in batch-marking post-metamorphic boreal toads
Use of pine nuts by grizzly and black bears in the Yellowstone area
Use of silver carp (Hypophthalmichthys molotrix) and bighead carp (Aristichthys nobillis) for algae control in a small pond: changes in water quality
Use of the 'Legal-Institutional Analysis Model' for resolving environmental disputes involving hydropower
Use of the Delphi method in resolving complex water resources issues
Use of the Habitat Evaluation Procedures to display impacts of stream improvements
Use of the Instream Flow Incremental Methodology: special issue
Use of the Legal-Institutional Analysis Model to assess hydropower licensing negotiations [abs.]. In: IFIM Workshop Presentations and Abstracts: On-line Program of the International IFIM Users Meeting, June 1-5, 2003, Fort Collins, CO: Colorado State Univ
Use of the Semipermeable Membrane Device as an in Situ Sampler of Waterborne Bioavailable PCDD and PCDF residues at Sub-Parts-per Quadrillion Concentrations.
Use of the bottomland hardwoods subset of the wetland values data base
Use of the instream flow incremental methodology to evaluate influences of microhabitat variability on trout populations in four Colorado Streams
Use of the instream flow incremental methodology: a tool for negotiation
Use of wildlife models for habitat management
User manual for BLOSSOM Statistical Software
User manual for Blossom statistical software
User’s Manual National Biological Information Infrastructure MetaMaker Version 2.30
User's Manual Fish and Wildlife Application EPPL7 Interface Program
User's Manual: EMTC Map Composer
User's guide for the wetland values citation data base
Users' manual for the Hydroecological Integrity Assessment Process software (including the New Jersey Assessment Tools)
Using DNA for census: long-term monitoring
Using Geographic Information Systems to Derive Species Range Maps for the Identification and Preservation of Biological Diversity
Using Pop-II Models to Predict Effects of Wolf Predation and Hunter Harvests on Elk, Mule Deer, and Moose on the Northern Range
Using aerial photography and GIS to map the forest-tundra ecotone in Rocky Mountain National Park, Colorado, for global change research
Using geostatistical methods to estimate snow water equivalence distribution in a mountain watershed
Using multi-scale sampling and spatial cross-correlation to investigate patterns of plant species richness
Using new video mapping technology in landscape ecology
Using radar to advance migratory bird management: an interagency collaboration
Using role analysis for instream flow negotiations
Using role analysis to plan for stakeholder involvement: a comparison of three workshops
Using stable isotopes to associate migratory shorebirds with their wintering locations in Argentina
Values and attitudes of National Wildlife Refuge managers and biologists: report to respondents
Variability in perceived satisfaction of reservoir management objectives
Variable breeding phenology affects the exposure of amphibian embryos to ultraviolet radiation
Variable breeding phenology affects the exposure of amphibian embryos to ultraviolet radiation: reply
Variable role of aquatic macroinvertebrates in initial breakdown of seasonal leaf litter inputs to a cold-desert river
Variation if torpor patterns of free-ranging black-tailed and Utah prairie dogs across gradients of elevation
Variation in fire regimes of the Rocky Mountains: implications for avian communities and fire management
Vegetation changes over 12 years in ungrazed and grazed Conservation Reserve Program grasslands in the Central and Southern Plains
Vegetation characteristics important to common songbirds in east Texas
Vegetation mapping of the Okefenokee Swamp ecosystem
Vegetation monitoring of the Pryor Mountain Wild Horse Range and Bighorn Canyon National Recreation Area, Montana and Wyoming, 2002
Vegetation needs of the desert tortoise in the Sonoran and Mojave Deserts
Vegetation response to fire and postburn seeding treatments in juniper woodlands of the Grand Staircase-Escalante National Monument, Utah
Vegetation responses to dam removal
Vegetation responses to natural regulation of elk in Rocky Mountain National Park
Velocity and Discharge Measurements at Selected Locations on the Mississippi River During the Great Flood of 1993 Using an Acoustic Doppler Current Profiler
Viability of piping plover Charadrius melodus metapopulations
Viewpoint: Sustainability of pinyon-juniper ecosystems - a unifying perspective of soil erosion thresholds
Visitor and community survey results for Kilauea Point National Wildlife Refuge and Lighthouse: completion report
Visitor employed photography at Rocky Mountain National Park: a valuation technique
Visitor reponse to demonstration fees at National Wildlife Refuges
Visitor survey results for the Souris River Loop National Wildlife Refuges: completion report
Visitors' perception of recreation and wildlife observation opportunities at McInnis National Wildlife Conservation Area
Vocalizations of eight species of Atelopus (Anura: Bufonidae) with comments on the genus
W. T. March's Birds Collected in Jamaica
WELUT Western Energy and Land Use Team
WHIMS User's Manual
Water Management Assessment for a Wild and Scenic River
Water and Sediment in the Middle Rio Grande Valley, New Mexico: Use of a Sediment Transport Capacity Index
Water and wildlife enhancement with land retirement
Water law short course
Water management alternatives at Reelfoot Lake: Results of a workshop
Water management and cottonwood forest dynamics along prairie streams
Water quality and nutrient loading in the Klamath River between Keno, Oregon and Seiad Valley, California from 1996-1998. Open File Report 01-301
Water quality and physical habitat limits in the Upper Animas River, Colorado. Paper no. 162-3
Water quality modeling in the Systems Impact Assessment Model for the Klamath River Basin - Keno, Oregon to Seiad Valley, California
Water supply versus recreation and the fishery - minimum stream flows
Water use
Water-vapor pressure in nests of the San Miguel Island Song Sparrow
Waterbird Mortality from Botulism Type E in Lake Michigan: An update
Waterborne recreation and the Florida manatee
Waterfowl Diseases--Changing Perspectives for the Future
Waterfowl Management Handbook
Waterfowl Management and Waterfowl Disease: Independent or Cause and Effect Relationships?
Waterfowl and wildlife issues
Watershed management and organizational dynamics: nationwide findings and regional variation
Watershed management councils and scientific models: merging diffusion literature to explain adoption
Watershed responses to climate change at Glacier National Park
Watershed sedimentation characteristics and river sedimentation
Wayfinding in human ecology
Weights and hematology of wild black bears during hibernation
West Indian manatee (Trichechus manatus)
Western Pond Turtles (Clemmys marmorata) in the Central Valley of California: Status and Life History
Western Riparian Ecosystems
Western bats and mining
Western range extension for Nereocystis luetkeana in the North Pacific Ocean
Western small-footed myotis (Myotis ciliolabrum)
Westward expansion of the eastern pipistrelle (Pipistrellus subflavus) in the United States, including new records from New Mexico, South Dakota, and Texas
Westward expansion of the tawny-bellied cotton rat (Sigmodon fulviventer) in west-central New Mexico
Wetland Development and Management Alternatives for the Proposed Patoka River National Wildlife Refuge
Wetland Modeling and Information Needs at Stillwater National Wildlife Refuge
Wetland Restoration Bibliography
Wetland creation and restoration efforts associated with mitigation banks
Wetland creation and restoration: description and summary of the literature
Wetland loss rates and agricultural drainage
Wetlands in a dry landscape: [book review of] McKinstry, M.C., M.C. Hubert, and S.H. Anderson, (eds.). 2004. Wetland and riparian areas of the intermountain west: ecology and management. University of Texas Press, Austin, Texas. 335 p
Wetlands of the Great Plains: habitat characteristics and vertebrate aggregations
What is 'natural'? Yellowstone elk population - a case study
What is a traditional use?
What makes a hydropower negotiation successful?
What makes the desert bloom? The contribution of dust and crusts to soil fertility on the Colorado Plateau
What records have we been breaking?
What we know and don't know about amphibian declines in the West
When should Mayfield model data be discarded?
Where have all the grasslands gone?
Where have all the grasslands gone? Fire and vegetation change in northern New Mexico
Where's Waldo (and the snakes)?
Whitebark Pine Monitoring Network
Whitebark pine and limber pine status in the Sweet Grass Hills, Montana
Whitebark pine decline: infection, mortality and population trends
Whitebark pine ecosystems: status and trends
Whitebark pine health in northern rockies national park ecosystems: a preliminary report
Whitebark pine monitoring network protocol
Whitebark pine, grizzly bears, and red squirrels
Whitebark pine: Ecosystem in peril
Whither human ecology?
Why aren't there more beaver in Rocky Mountain National Park
Why rivers get clearer as they flow downstream
Wilderness Perception
Wilderness and the protection of genetic diversity
Wilderness experience in Rocky Mountain National Park 2002: Report to RMNP - January 2004
Wilderness experience in Rocky Mountain National Park 2002: report to respondents
Wildlife
Wildlife 2001: Populations [book review]
Wildlife Health Implications of Sewage Disposal in Wetlands
Wildlife and weeds: life in an alien landscape
Wildlife and western mining : where do our priorities lie
Wildlife community habitat evaluation using a modified species-area relationship
Wildlife community habitat evaluation: A model for deciduous palustrine forested wetlands in Maryland
Wildlife disease and conservation in Hawaii: Pathogenicity of avian malaria (Plasmodium relictum) in experimentally infected Iiwi (Vestiaria coccinea)
Wildlife economics of the Conservation Reserve Program
Wildlife habitat criteria in relation to future use of Conservation Reserve Program (CRP) lands
Wildlife habitat enhancement
Wildlife habitat response to riparian restoration on the Douglas Creek Watershed
Wildlife species richness in shelterbelts: test of a habitat model
Willow Flycatcher (Empidonax traillii)
Wind-Generated Waves in Navigation Pools
Winter habitats used by largemouth bass in the Illinois River, a large river�floodplain ecosystem
Winter phytoplankton dynamics in a subalpine lake, Colorado, U.S.A
Wintering bald eagles along the Colorado River corridor
Wintering stream basses in Michigan are vulnerable to water level fluctuation
Wolf social ecology
Woody riparian vegetation response to different alluvial water table regimes
Workshop Summary
Workshop identifies needed research on the effects of low-altitude aircraft on wildlife
Workshop preceedings
Would ecological landscape restoration make the Bandelier Wilderness more or less of a wilderness?
Would ecological landscape restoration make the Bandelier Wilderness more or less of a wilderness?_1
Xantus' murrelet (Synthliboramphus hypoleucus)
Yellowstone National Park, the McLaren Tailings, and the New World Mine: Conflicts between protected areas and mineral extraction. Abstract
Yellowstone bison population increases in relation to human activity
Yellowstone elk population responses to fire: A comparison of landscape carrying capacity and spatial-dynamic ecosystem modeling approaches
Yellowstone grizzly bear investigations 1994
Yellowstone grizzly bear mortality, human habituation, and whitebark pine seed crops
Zooplankton Assemblages of inland lakes in Isle Royale National Park, Michigan USA

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